货号

·L-(-)-二(对甲基苯甲酰)酒石酸 ,(-)-O,O'-Di-p-toluoyl-L-tartaric Acid

·D-(+)-二苯甲酰酒石酸 ,(+)-Dibenzoyl-D-tartaric Acid

·L-酒石酸二异丙酯 ,(+)-Diisopropyl L-tartrate

·L-(+)-酒石酸二甲酯  ,(+)-Dimethyl L-tartrate

·乙氰菊酯 ,(2,4-Di-tert-pentylphenoxy)acetic acid

·2,6-二甲基-4H-4-亚吡喃基丙二腈 ,(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile

·(DHQ)2PHAL ,(DHQ)2PHAL

·(DHQD)2PHAL  ,(DHQD)2PHAL

·碘苯二乙酯 ,(Diacetoxyiodo)benzene

·二乙氨基三氟化硫 ,(Diethylamino)sulfur trifluoride

·(R)-3,3-二甲基-2-丁胺 ,(R)-(−)-3,3-Dimethyl-2-butylamine

·(R)-2，5-二氢-3，6-二甲氧基-2-异丙基吡嗪 ,(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine

·(R)-DTBM-SEGPHOS ,(R)-DTBM-SEGPHOS

·(S)-1-(4-甲基苯基)乙胺 ,(S)-(−)-α,4-Dimethylbenzylamine

·(S)-3,3-二甲基-2-丁胺 ,(S)-(+)-3,3-Dimethyl-2-butylamine

·(S)-2，5-二氢-3，6-二甲氧基-2-异丙基吡嗪 ,(S)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine

·(S)-DTBM-SEGPHOS ,(S)-DTBM-SEGPHOS

·异菌脲 ,[3-(3,5-Dichlorophenyl)-2,4-dioxoimidazolidinyl]-N-(methylethyl)carboxamide

·1,10-癸二醇 ,1,10-Decanediol

·1,10-二氨基癸烷 ,1,10-Diaminodecane

·1,10-二溴癸烷 ,1,10-Dibromodecane

·1,12-二氨基十二烷 ,1,12-Diaminododecane

·1,12-二溴十二烷 ,1,12-Dibromododecane

·1,1-二氯-2,2-双（4-乙苯）-乙烷 ,1,1-Dichloro-2,2-bis(4-chlorophenyl)ethane

·1,1-二氯乙烷 ,1,1-Dichloroethane

·1，1-二氯乙烯标准溶液 ,1,1-Dichloroethene in methanol

·1，1-二氟乙烷 ,1,1-Difluoroethane

·1,2:3,5-双-O-异亚丙基-alpha-D-呋喃木糖 ,1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose

·双丙酮-D-葡萄糖 ,1,2:5,6-Di-O-isopropylidene-α-D-glucofuranose

·反式-1，2-环己二胺四乙酸,一水 ,1,2-Cyclohexanedinitrilotetraacetic acid

·1,2-癸二醇 ,1,2-Decanediol

·1,2-二(4-吡啶基)乙烯 ,1,2-Di(4-pyridyl)ethylene

·1，2-环己二胺 ,1,2-Diaminocyclohexane,cis+trans

·二溴氯丙烷 ,1,2-Dibromo-3-chloropropane

·1,2-二溴苯 ,1,2-Dibromobenzene

·1,2-二溴乙烷（EDB）  ,1,2-Dibromoethane

·1,2-二溴丙烷 ,1,2-Dibromopropane

·邻二氯苯 ,1，2-Dichlorobenzene

·1,2-二氯乙烷 ,1,2-Dichloroethane

·1,2-二氯乙烷标准熔液 ,1,2-Dichloroethane in methanol

·1,2－二氯乙烷(氘4) ,1,2-Dichloroethane-d4

·1,2-二氯丙烷 ,1,2-Dichloropropane

·邻苯二甲腈 ,1,2-Dicyanobenzene

·1,2-二乙基苯 ,1,2-Diethylbenzene

·1,2-二碘四氟代乙烷 ,1,2-Diiodotetrafluoroethane

·1,2-二甲基肼二盐酸盐 ,1,2-Dimethylhydrazine dihydrochloride

·1,2-二甲基咪唑 ,1,2-Dimethylimidazole

·1,2-二甲基吲哚 ,1,2-Dimethylindole

·1,2-甲基丙胺 ,1,2-Dimethylpropylamine

·1,2-二硝基苯 ,1,2-Dinitrobenzene

·1,3-二氨基－4-(5-溴-2-吡啶偶氮)苯 ,1,3-Diamino-4-(5-bromo-2-pyridylazo)benzene

·1,3-二氨基胍盐酸盐 ,1,3-Diaminoguanidine monohydrochloride

·1,3-二溴-2-丙醇 ,1,3-Dibromo-2-propanol

·1,3-二溴丙烷 ,1,3-Dibromopropane

·1,3-二氯四甲基二硅氧烷 ,1,3-Dichloro-1,1,3,3-tetramethyldisiloxane

·1,3-二氯-2-丙醇 ,1,3-Dichloro-2-propanol

·1,3-二氯丙酮 ,1,3-Dichloroacetone

·间二氯苯 ,1,3-Dichlorobenzene

·1,3-二氯丙烷 ,1,3-Dichloropropane

·1,3-二氯丙烯 ,1,3-Dichloropropene (cis+trans)

·间苯二甲腈 ,1,3-Dicyanobenzene

·1,3-二乙基脲 ,1,3-Diethylurea

·1,3,3-三甲基吲哚-奈谔嗪 ,1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3′-[3H]naphth[2,1-b][1,4]oxazine]

·1,3-二羟基丙酮,二聚体 ,1,3-Dihydroxyacetone dimer

·1,3-萘二酚 ,1,3-Dihydroxynaphthalene

·DFIH ,1,3-Dimethyl-2-fluoroimidazolidinium hexafluorophosphate

·1,3-二甲基-2-咪唑啉酮 ,1,3-Dimethyl-2-imidazolidinone

·1,3-二甲基-5-吡唑酮  ,1,3-Dimethyl-5-pyrazolone

·1,3-二甲基巴比妥酸 ,1,3-Dimethylbarbituric acid

·1,3-二氧五环 ,1,3-Dioxlane

·二苄基甲酮 ,1,3-Diphenyl-2-propanone

·1,4-二氨基蒽醌 ,1,4-Diaminoanthraquinone

·对苯二胺盐酸盐 ,1,4-Diaminobenzene dihydrochloride

·1,4-丁二胺 ,1,4-Diaminobutane

·1,4-丁二胺双盐酸盐 ,1,4-Diaminobutane dihydrochloride

·1,4-二溴丁烷 ,1,4-Dibromo butane

·1,4-二溴萘 ,1,4-Dibromonaphthalene

·1,4-二氯-2-丁炔 ,1,4-Dichloro-2-butyne

·对二氯苯 ,1,4-Dichlorobenzene

·1,4二氯苯 ,1,4-Dichlorobenzene-d4

·1,4-二氯丁烷 ,1,4-Dichlorobutane

·1,4-二氯酞嗪 ,1,4-Dichlorophthalazine

·对苯二腈 ,1,4-Dicyanobenzene

·1,4-二乙基苯( PDEB ) ,1,4-Diethylbenzene

·1,4-二乙炔基苯 ,1,4-Diethynylbenzene

·对二氟苯 ,1,4-Difluorobenzene

·1,4-二氢-2-甲基苯甲酸 ,1,4-Dihydro-2-methylbenzoic acid

·1,4-二羟基蒽醌 ,1,4-Dihydroxyanthraquinone

·1,4-二碘苯 ,1,4-Diiodobenzene

·1,4-二甲氧基苯 ,1,4-Dimethoxybenzene

·1,4-二硝基苯 ,1,4-Dinitrobenzene

·1,4-二苯基丁二炔 ,1,4-Diphenylbutadiyne

·二硫赤藓醇(DTE) ,1,4-Dithioerythritol

·1,4-二硫代赤藓醇 ,1,4-Dithioerythritol

·1,5-二氮杂双环[4.3.0]-5-壬烯(DBN) ,1,5-Diazabicyclo[4.3.0]non-5-ene

·1,5-二溴戊烷 ,1,5-Dibromopentane

·1,5-二咖啡酰奎宁酸  ,1,5-Dicaffeoylquinic acid

·1,5-二氯戊烷 ,1,5-Dichloropentane

·1,5-二羟基萘 ,1,5-Dihydroxynaphthalene

·1,5-二硝基萘 ,1,5-Dinitronaphthalene

·1,6-二溴己烷 ,1,6-Dibromohexane

·1，6-二氯己烷 ,1,6-Dichlorohexane

·1,6-二羟基萘 ,1,6-Dihydroxynaphthalene

·1,6-二苯基-1,3,5-己三烯 ,1,6-Diphenyl-1,3,5-hexatriene

·1,7-二氨基庚烷 ,1,7-Diaminoheptane

·1,7-二溴庚烷 ,1,7-Dibromoheptane

·1,8-二氨基萘 ,1,8-Diaminonaphthalene

·1,8-辛二胺 ,1,8-Diaminooctane

·1,8-二氮杂二环[5.4.0]十一碳-7-烯(DBU) ,1,8-Diazabicyclo[5.4.0]undec-7-ene

·1,8-二氮-9-芴酮 ,1,8-Diazafluoren-9-one

·1,8-二溴萘 ,1,8-Dibromo-naphthalene

·1,8-二溴辛烷 ,1,8-Dibromooctane

·1，8-二氯-9，10-二苯乙炔基蒽 ,1,8-Dichloro-9,10-bis(phenylethynyl) anthracene

·大黄酚 ,1,8-Dihydroxy-3-methylanthraquinone

·1,8-二羟基蒽醌 ,1,8-Dihydroxyanthraquinone

·1-(2-二甲基氨基乙基)-1H-5-巯基-四氮唑(MTZ) ,1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol

·1-乙基-3-(3-二甲胺基丙基)碳二亚胺碘甲烷盐 ,1-[3-(Dimethylamino)propyl]-3-ethylcarbodiimide methiodide

·10-脱乙酰基巴卡丁 III (10-DAB) ,10-Deacetylbaccatin III

·1-癸烯 ,1-Decene

·1-癸炔 ,1-Decyne

·1-脱氧野尻霉素 ,1-Deoxynojirimycin

·1-重氮-2-萘酚-4-磺酸 ,1-Diazo-2-naphthol-4-sulfonic acid

·1-二十二醇 ,1-Docosanol

·正十二硫醇 ,1-Dodecanethiol

·十二醇 ,1-Dodecanol

·1-十二烯 ,1-Dodecene

·N-十二烷基-2-吡咯烷酮 ,1-Dodecyl-2-pyrrolidinone

·十二烷基溴化吡啶 ,1-Dodecylpyridinium bromide

·2-(二环己基膦基)联苯 ,2-(Dicyclohexylphosphino)biphenyl

·二乙氨基乙醇 ,2-(Diethylamino)ethanol

·丙烯酸 N,N-二乙基氨基乙酯 ,2-(Diethylamino)ethyl acrylate

·甲基丙烯酸二乙基氨基乙酯 ,2-(Diethylamino)ethyl methacrylate

·丙烯酸二甲基氨基乙酯 ,2-(Dimethylamino)ethyl acrylate

·甲基丙烯酸二甲氨乙酯 ,2-(Dimethylamino)ethyl methacrylate

·2,4-二甲基-6-叔丁基苯酚 ,2-(tert-Butyl)-4,6-dimethylphenol

·二糠基二硫 ,2,2′-(Dithiodimethylene)difuran

·二硫化二苯并噻唑 ,2,2′-Dithiobis(benzothiazole)

·2, 2’-二硫代二苯甲酸（DTSA） ,2,2′-Dithiodibenzoic acid

·2,2'-联苯二羧酸 ,2,2'-Biphenyldicarboxylic Acid

·2，2’-二溴-9，9’-螺二芴 ,2,2'-Dibromo-9,9'-spirobi[9H-fluorene]

·2,2-二氟-1,3-苯并二噁茂  ,2,2-Difluoro-1,3-benzodioxole

·2,2-二氟-1,3-二甲基-咪唑烷 ,2,2-Difluoro-1,3-dimethylimidazolidine

·2,2-二羟基偶氮苯 ,2,2-Dihydroxyazobenzene

·2,2'-二羟基联苯 ,2,2'-Dihydroxybiphenyl

·2,2－二甲氧基丙烷(DMP) ,2,2-Dimethoxypropane

·2,2-二甲基-1,3-二恶烷-4,6-二酮 ,2,2-Dimethyl-1,3-dioxane-4,6-dione

·2,2-二甲基丙醇 ,2,2-Dimethyl-1-propanol

·2，2-二甲基丁烷  ,2,2-Dimethylbutane

·2,2-二甲基丁酸 ,2,2-Dimethylbutyric Acid

·2,2-二甲基己烷 ,2,2-Dimethylhexane

·2,2-二甲基戊烷 ,2,2-Dimethylpentane

·2,2-二甲基琥珀酸 ,2,2-Dimethylsuccinic Acid

·2,2-二甲基琥珀酸酐 ,2,2-Dimethylsuccinic anhydride

·1,1-二苯-2-苦基肼 ,2,2-Diphenyl-1-picrylhydrazyl

·2,2-二苯基乙醇 ,2,2-Diphenylethanol

·2,2'-联吡啶 ,2,2'-Dipyridyl

·2,2'-二吡啶胺 ,2,2'-Dipyridylamine

·2,2'-二硫双(4-甲基噻唑) ,2,2'-Dithiobis(4-methylthiazole)

·2,2'-二硫双(5-硝基吡啶) ,2,2'-Dithiobis(5-nitropyridine)

·2,2'-二硫二吡啶 ,2,2'-Dithiodipyridine

·2,3-二氯-5-三氟甲基吡啶  ,2,3,5-DCTF

·2,3-二氨基萘 ,2,3-Diaminonaphthalene

·2,3-二氨基吡啶 ,2,3-Diaminopyridine

·2,3-二溴-1-丙烯 ,2,3-Dibromopropene

·乙酸乙酯中2,3-二溴丙酰胺标准溶液 ,2,3-Dibromopropionamide

·2,3-二溴噻吩 ,2,3-Dibromothiophene

·2,3-二氯-1,4-萘醌 ,2,3-Dichloro-1,4-naphthoquinone

·2,3-二氯苯甲醛 ,2,3-Dichlorobenzaldehyde

·2,3-二氯苯甲酸 ,2,3-Dichlorobenzoic acid

·2,3-二氯苯腈 ,2,3-Dichlorobenzonitrile

·2，3-二氯硝基苯  ,2,3-Dichloronitrobenzene

·2,3-二氯苯酚 ,2,3-Dichlorophenol

·2,3-二氯苯乙酸 ,2,3-Dichlorophenylacetic Acid

·2.3-二氯苯硼酸 ,2,3-Dichlorophenylboronic acid

·2,3-二氯吡啶-4-硼酸 ,2,3-Dichloropyridine-4-boronic acid

·2,3-二氯甲苯 ,2,3-Dichlorotoluene

·2.3.5.6-四甲基吡嗪 ,2,3-Diethyl-5-methylpyrazine

·2,3-二氟-5-氯吡啶 ,2,3-Difluoro-5-chloropyridine

·2,3-二氟苯甲醚 ,2,3-Difluoroanisole

·2,3-二氟苯酚 ,2,3-Difluorophenol

·2,3-二氟苯乙酸 ,2,3-Difluorophenylacetic acid

·2,3-二氟苯硼酸 ,2,3-Difluorophenylboronic acid

·2,3-二氢苯并呋喃-5-甲酸 ,2,3-Dihydrobenzofuran-5-carboxylic Acid

·2,3-二氢呋喃 ,2,3-Dihydrofuran

·2-(3,4-乙烯基双氧噻吩)甲醛 ,2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde

·2,3-二羟基苯甲酸 ,2,3-Dihydroxybenzoic Acid

·2,3-二羟基苯甲酸甲酯 ,2,3-Dihydroxybenzoic Acid Methyl Ester

·2,3-二羟基萘 ,2,3-Dihydroxynaphthalene

·二巯基丙醇（BAL） ,2,3-Dimercapto-1-propanol

·2,3-二甲氧基苯甲酸 ,2,3-Dimethoxybenzoic acid

·2,3-二甲基-1-丁烯 ,2,3-Dimethyl-1-butene

·2,3-二甲基-2-丁烯 ,2,3-Dimethyl-2-butene

·2,3-二甲基苯胺  ,2,3-Dimethylaniline

·2,3-二甲基蒽醌 ,2,3-Dimethylanthraquinone

·2,3-二甲基苯甲酸 ,2,3-Dimethylbenzoic acid

·2,3-二甲基丁烷 ,2,3-Dimethylbutane

·2,3-二甲基对苯二酚 ,2,3-Dimethylhydroquinone

·2,3-二甲基吲哚 ,2,3-Dimethylindole

·2,3-二甲苯酚 ,2,3-Dimethylphenol

·2,3-二甲酚标准溶液 ,2,3-Dimethylphenol Standard

·2,3-二甲基苯硼酸  ,2,3-Dimethylphenylboronic acid

·2,3-二甲基吡嗪 ,2,3-Dimethylpyrazine

·2,4'-滴滴滴 ,2,4′-DDD

·2,4-二氯苯氧乙酸 ,2,4-D

·2.4-D丁酯 ,2,4-D butyl ester

·2,4-滴异辛酯 ,2,4-D isooctyl ester

·2，4-滴丁酸 ,2,4-DB-methyl ester

·2,4-二氨基-6-氯嘧啶  ,2,4-Diamino-6-chloropyrimidine

·2,4-二氨基甲苯 ,2,4-Diaminotoluene

·2,4＇-二溴苯乙酮 ,2,4'-Dibromoacetophenone

·2,4-二氯苯甲酸 ,2,4-Dichlorbenzoic acid

·2,4-二氯氟苯  ,2,4-Dichloro-1-fluorobenzene

·2,4-二氯-3-硝基-5-氟苯甲酸  ,2,4-Dichloro-5-fluoro-3-nitrobenzoic acid

·2,4-二氯-5-甲基嘧啶  ,2,4-Dichloro-5-methylpyrimidine

·2,4-二氯-5-磺酰胺基苯甲酸 ,2,4-Dichloro-5-sulfamoylbenzoic Acid

·2,4-二氯苯胺 ,2,4-Dichloroaniline

·2,4-二氯苯甲醛 ,2,4-Dichlorobenzaldehyde

·2,4-二氯苯腈 ,2,4-Dichlorobenzonitrile

·2,4-二氯苯甲酰氯 ,2,4-Dichlorobenzoyl chloride

·2,4-二氯硝基苯 ,2,4-Dichloronitrobenzene

·2,4-二氯苯酚 ,2,4-Dichlorophenol

·2.4-二氯苯氧乙酸钠 ,2,4-Dichlorophenoxyacetic acid

·2,4-二氯苯乙酸 ,2,4-Dichlorophenylacetic acid

·2,4-二氯苯硼酸  ,2,4-Dichlorophenylboronic acid

·2,4-二氯苯肼盐酸盐 ,2,4-Dichlorophenylhydrazine hydrochloride

·2,4-二氯吡啶 ,2,4-Dichloropyridine

·2,4-二氯苯硫酰胺 ,2,4-Dichlorothiobenzamide

·2，4-二氯甲苯 ,2，4-Dichlorotoluene

·2,4-二氟苯甲酸 ,2,4-Difluorobenzoic Acid

·2,4'-二氟二苯甲酮 ,2,4'-Difluorobenzophenone

·2,4-二氟二苯甲酮 ,2,4-Difluorobenzophenone

·2,4-二氟苯基异氰酸酯 ,2,4-Difluorophenyl isocyanate

·2,4-二氟苯硼酸  ,2,4-Difluorophenylboronic acid

·2,4-二羟基苯乙酮 ,2',4'-Dihydroxyacetophenone

·2,4-二羟基苯甲醛 ,2,4-Dihydroxybenzaldehyde

·2,4-二羟基苯甲酸 ,2,4-Dihydroxybenzoic acid

·2,4-二羟基二苯甲酮 ,2,4-Dihydroxybenzophenone

·2,4-二羟基吡啶 ,2,4-Dihydroxypyridine

·2,4-二甲氧基苯甲酸 ,2,4-Dimethoxybenzoic Acid

·2,4-二甲氧基苯硼酸  ,2,4-Dimethoxyphenylboronic acid

·2,4-二甲基-1-硝基苯 ,2,4-Dimethyl-1-nitrobenzene

·2,4-二甲基-3-戊酮 ,2,4-Dimethyl-3-pentanone

·2,4-二甲基-5-乙酰基噻唑  ,2,4-Dimethyl-5-acetylthiazole

·2,4-二甲基苯乙酮 ,2',4'-Dimethylacetophenone

·2,4-二甲基苯甲醛 ,2,4-Dimethylbenzaldehyde

·2,4-二甲苯磺酸钠 ,2,4-Dimethylbenzenesulfonic

·2,4-二甲基苯磺酰氯 ,2,4-Dimethylbenzenesulfonyl chloride

·2,4-二甲基苯甲酸 ,2,4-Dimethylbenzoic Acid

·2,4-二甲苯酚 ,2,4-Dimethylphenol

·2,4-二甲酚标准溶液 ,2,4-Dimethylphenol Standard

·2,4－二甲基酚 ,2,4-Dimethylphenol-3,5,6 D3

·2,4-二硝基苯胺 ,2，4-Dinitroaniline

·2,4-二硝基苯甲醚 ,2,4-Dinitroanisole

·2,4-二硝基苯甲醛 ,2,4-Dinitrobenzaldehyde

·2,4-二硝基苯磺酸水合物 ,2,4-Dinitrobenzenesulfonic acid hydrate

·2,4-二硝基氯苯 ,2,4-Dinitrochlorbenzene

·2,4-二硝基氟苯 ,2,4-Dinitrofluorobenzene

·2，4-二硝基苯肼 ,2，4-Dinitrophenylhydrazine

·2,4-二硝基甲苯 ,2,4-Dinitrotoluene

·2,4-二叔丁基酚 ,2,4-Di-tert-butylphenol

·2,5-二溴-3,4-二硝基噻吩 ,2,5-Dibromo-3,4-dinitrothiophene

·2,5-二溴-3-丁基噻吩  ,2,5-Dibromo-3-butylthiophene

·2,5-二溴-3-癸基噻吩  ,2,5-Dibromo-3-decylthiophene

·2,5-二溴-3-十二烷基噻吩 ,2,5-Dibromo-3-dodecylthiophene

·2,5-二溴-3-己基噻吩 ,2,5-Dibromo-3-hexylthiophene

·2,5-二溴-3-辛基噻吩 ,2,5-Dibromo-3-octylthiophene

·2,5-二溴苯甲酸 ,2,5-Dibromobenzoic acid

·2,5-二溴硝基苯 ,2,5-Dibromonitrobenzene

·2,5-二溴吡啶 ,2,5-Dibromopyridine

·2,5-二溴噻吩 ,2,5-Dibromothiophene

·2,5-二氯-3-甲基噻吩 ,2,5-Dichloro-3-methylthiophene

·2,5-二氯苯胺 ,2,5-Dichloroaniline

·2,5-二氯苯甲醛 ,2,5-Dichlorobenzaldehyde

·2,5-二氯苯甲酸 ,2,5-Dichlorobenzoic acid

·2,5-二氯苯腈 ,2,5-Dichlorobenzonitrile

·2,5-二氯硝基苯 ,2,5-Dichloronitrobenzene

·2,5-二氯苯酚 ,2,5-Dichlorophenol

·2,5-二氯苯硼酸 ,2,5-Dichlorophenylboronic acid

·2,5-二氯噻吩 ,2,5-Dichlorothiophene

·2,5-二氯甲苯 ,2,5-Dichlorotoluene

·2,5-二乙氧基苯胺  ,2,5-Diethoxyaniline

·2,5-二氟苯甲醛 ,2,5-Difluorobenzaldehyde

·2,5-二氟苯硼酸 ,2,5-Difluorophenylboronic acid

·2.5-二羟基-1.4-二噻烷 ,2,5-Dihydroxy-1,4-dithiane

·2,5-二羟基苯乙酮 ,2',5'-Dihydroxyacetophenone

·2,5-二羟基苯甲醛 ,2,5-Dihydroxybenzaldehyde

·2,5-二羟基苯甲酸 ,2,5-Dihydroxybenzoic acid

·2,5-二甲氧基二氢呋喃 ,2,5-Dimethoxy-2,5-dihydrofuran

·2,5-二甲氧基苯胺 ,2,5-Dimethoxyaniline

·2,5-二甲氧基苯甲醛 ,2,5-Dimethoxybenzaldehyde

·2,5-二甲氧基苯硼酸  ,2,5-Dimethoxyphenylboronic acid

·2,5-二甲氧基四氢呋喃 ,2,5-Dimethoxytetrahydrofuran, mixture of cis and trans

·2,5-二甲氧基-β-硝基苯乙烯 ,2,5-Dimethoxy-β-nitrostyrene

·2,5-二甲基-对苯醌 ,2,5-Dimethyl-1,4-benzoquinone

·2,5-二甲基-2,4-己二烯 ,2,5-Dimethyl-2,4-hexadiene

·2,5-二甲基-2,5-双-（叔丁基过氧）己烷 ,2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane

·2,5-二甲基-2,5-二羟基-1,4-二噻烷 ,2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane

·2,5-二甲基-3-(2H)呋喃酮 ,2,5-Dimethyl-3(2H)-Furanone

·2,5-二甲基-3-呋喃硫醇 ,2,5-Dimethyl-3-furanthiol

·2,5-二甲基苯胺 ,2,5-Dimethylaniline

·2,5-二甲基苯甲酸 ,2,5-Dimethylbenzoic Acid

·2,5-二甲基溴苯 ,2,5-Dimethylbromobenzene

·2,5-二甲基呋喃 ,2,5-Dimethylfuran

·2,5-二甲基苯酚 ,2,5-Dimethylphenol

·2,5-二甲酚标准溶液 ,2,5-Dimethylphenol Standard

·2,5-二甲基苯硼酸  ,2,5-Dimethylphenylboronic acid

·2,5-二甲基苯基溴化镁 (1M THF溶液) ,2,5-Dimethylphenylmagnesium bromide

·2,5-二甲基吡嗪 ,2,5-Dimethylpyrazine

·2,5-二甲基吡咯 ,2,5-Dimethylpyrrole

·2,5-二甲基噻吩 ,2,5-Dimethylthiophene

·2,5-二硝基苯酚 ,2,5-Dinitrophenol

·2,5-二苯基噁唑 ,2,5-Diphenyloxazole

·2,5-二硫二脲 ,2,5-Dithiobiurea

·2,6-二乙酰基-7,9-二羟基-8,9B-二甲基-1,3(2H,9BH)-氧芴  ,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bH)-Dibenzofurandione

·2,6-二氯嘌呤 ,2,6-Diaminopurine

·2,6-二氨基吡啶 ,2,6-Diaminopyridine

·2,6-二氨基甲苯 ,2,6-Diaminotoluene

·4-氨基-3,5-二溴三氟甲苯 ,2,6-Dibromo-4-(trifluoromethyl)aniline

·2,6-二溴萘 ,2,6-Dibromonaphthalene

·2,6-二溴酚靛酚钠 ,2,6-Dibromophenolindophenol Na salt

·2,6-二溴吡啶 ,2,6-Dibromopyridine

·2,6-二溴苯醌氯亚胺 ,2,6-Dibromoquinone-4-chloroimide

·2,6-二氯-3-(三氟甲基)吡啶 ,2,6-Dichloro-3-(trifluoromethyl)pyridine

·2,6-二氯-3-氟苯乙酮  ,2',6'-Dichloro-3'-fluoroacetophenone

·2,6-二氯-3-硝基吡啶 ,2,6-Dichloro-3-nitropyridine

·2,6-二氯苯甲醛 ,2,6-Dichlorobenzaldehyde

·2,6-二氯苯磺酰氯 ,2,6-Dichlorobenzenesulfonyl chloride

·2,6-二氯苯甲酸  ,2,6-Dichlorobenzoic Acid

·2,6-二氯苯腈 ,2,6-Dichlorobenzonitrile

·2,6-二氯苄醇 ,2,6-Dichlorobenzyl Alcohol

·2,6-二氯苄基氯 ,2,6-Dichlorobenzyl chloride

·2,6-二氯烟酸 ,2,6-Dichloronicotinic Acid

·2,6-二氯苯酚 ,2,6-Dichlorophenol

·2,6-二氯苯基乙酸 ,2,6-Dichlorophenylacetic acid

·2,6-二氯苯硼酸 ,2,6-Dichlorophenylboronic Acid

·2.6-二氯苯硼酸 ,2,6-Dichlorophenylboronic acid

·2,6-二氯吡啶  ,2,6-Dichloropyridine

·2,6-二氯-3-吡啶甲醛 ,2,6-Dichloropyridine-3-carbaldehyde

·2,6-二氯吡啶-3-甲腈 ,2,6-Dichloropyridine-3-carbonitrile

·2,6-二氯醌氯亚胺 ,2,6-Dichloroquinone-4-chloroimide

·2，6-二氯甲苯 ,2，6-Dichlorotoluene

·2,6-二乙基苯胺(DEA)  ,2,6-Diethylaniline

·2.6-二氟-3-乙氧基苯硼酸 ,2,6-Difluoro-3-ethoxyphenylboronic acid

·2,6-二氟-4-羟基苯腈 ,2,6-Difluoro-4-hydroxybenzonitrile

·2.6-二氟-4-甲氧基苯硼酸 ,2,6-Difluoro-4-methoxyphenylboronic acid

·2,6-二氟苯胺 ,2,6-Difluoroaniline

·2,6-二氟苯甲酰胺  ,2,6-Difluorobenzamide

·2,6-二氟苯甲酸 ,2,6-Difluorobenzoic acid

·2,6-二氟苯腈  ,2,6-Difluorobenzonitrile

·2,6-二氟二苯甲酮 ,2,6-Difluorobenzophenone

·2,6-二氟溴苄 ,2,6-Difluorobenzyl bromide

·2,6-二氟苯硼酸 ,2,6-Difluorophenylboronic acid

·2,6-二羟基蒽醌 ,2,6-Dihydroxyanthraquinone

·2,6-二羟基苯甲酸 ,2,6-Dihydroxybenzoic acid

·2,6-二羟基萘 ,2,6-Dihydroxynaphthalene

·2,6-二异丙基苯胺 ,2,6-Diisopropylaniline

·2,6-二异丙基苯酚 ,2,6-Diisopropylphenol

·2，6-二异丙基苯异氰酸酯 ,2,6-Diisopropylphenyl isocyanate

·2,6-二甲氧基苯甲酸 ,2,6-Dimethoxybenzoic acid

·2,6-二甲氧基苯硼酸 ,2,6-Dimethoxyphenylboronic acid

·2,6-二甲基-2-庚醇 ,2,6-Dimethyl-2-heptanol

·2,6-二甲基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-YL)苯酚 ,2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol

·二异丁基酮 ,2,6-Dimethyl-4-heptanone

·2,6-二甲基苯硫酚 ,2,6-Dimethylbenzenethiol

·2,6-二甲基对苯醌 ,2,6-Dimethylbenzoquinone

·2,6-二甲基萘 ,2,6-Dimethylnaphthalene

·2,6-二甲基硝基苯 ,2,6-Dimethylnitrobenzene

·2,6-二甲基苯酚  ,2,6-Dimethylphenol

·2,6-二甲基苯氧乙酸 ,2,6-Dimethylphenoxyacetic acid

·2,6-二甲基-γ-吡喃酮 ,2,6-Dimethyl-γ-pyrone

·2,6-二硝基苯胺 ,2,6-Dinitroaniline

·2,6-二硝基酚 ,2,6-Dinitrophenol

·2,6-二硝基甲苯 ,2,6-Dinitrotoluene

·2,6-二叔丁基对甲酚(BHT) ,2,6-Di-tert-butyl-4-methylphenol

·2,6-二叔丁基-4-甲基吡啶 ,2,6-Di-tert-butyl-4-methylpyridine

·2,6-二叔丁基酚 ,2,6-Di-tert-butylphenol

·2,6-二甲基吡啶 ,2,6-Lutidine

·2,7-二溴芴酮 ,2,7-Dibromo-9-fluorenone

·2,7-二溴芴 ,2,7-Dibromofluorene

·2,7-二溴萘 ,2,7-Dibromonaphthalene

·2',7'-二氯荧光素 ,2',7'-Dichlorofluorescein

·2,7-二羟基萘 ,2,7-Dihydroxynaphthalene

·2,7-二甲氧基-1,4,5,8-四氢化萘 ,2,7-Dimethoxy-1,4,5,8-tetrahydronaphthalene

·2,7-二叔丁基芴 ,2,7-Di-tert-butylfluorene

·2.4-二硝基苯酚 ,2.4-Dinitrophenol

·2,6-二羟基苯乙酮 ,2′,6′-Dihydroxyacetophenone

·2′7′-二氯荧光素二乙酸盐 ,2′,7′-Dichlorofluorescein diacetate

·2′-脱氧腺苷-5′-磷酸 ,2′-Deoxyadenosine 5′-monophosphate

·2’-脱氧胞苷 ,2′-Deoxycytidine

·2′-脱氧胞苷-5′-磷酸二钠盐 ,2′-Deoxycytidine 5′-monophosphate sodium salt

·三磷酸脱氧鸟苷钠盐 ,2′-Deoxyguanosine 5′-triphosphate trisodium salt

·2’-脱氧腺苷 ,2'-Deoxyadenosine monohydrate

·三磷酸脱氧胞苷钠盐 ,2'-Deoxycytidine 5'-triphosphate disodium salt

·2-脱氧-D-半乳糖 ,2-Deoxy-D-galactose

·2-脱氧-D-葡萄糖 ,2-Deoxy-D-glucose

·2-脱氧-D-核糖 ,2-Deoxy-D-Ribose

·2’-脱氧鸟苷 ,2'-Deoxyguanosine monohydrate

·2-脱氧-L-核糖 ,2-Deoxy-L-ribose

·2'-脱氧胸苷-5'-三磷酸三钠二水 ,2'-deoxythymidine-5'-triphosphate (dTTP), trisodium salt, dihydrate

·2’-脱氧尿苷  ,2'-Deoxyuridine

·2-重氮-1-萘酚-4-磺酸钠 ,2-Diazo-1-naphthol-4-sulfonate

·2-二环己膦基-2'-(N,N-二甲胺)-联苯  ,2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl

·2-二甲氨基氯乙烷盐酸盐 ,2-Dimethylaminoethyl chloride hydrochloride

·二乙二醇二乙醚 ,2-Ethoxyethyl ether

·D-3-(1-萘基)-丙氨酸盐酸盐 ,3-(1-Naphthyl)-D-alanine

·D-3-(2-萘基)-丙氨酸 ,3-(2-Naphthyl)-D-alanine·HCl

·D-3-(2-吡啶基)-丙氨酸 ,3-(2-Pyridyl)-D-alanine

·3-(3-吡啶基)-D-丙氨酸 ,3-(3-Pyridyl)-D-alanine.HCl

·3-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYBENZENESULFONIC ACID  ,3-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYBENZENESULFONIC ACID

·3-(二丁氨基)丙胺 ,3-(Dibutylamino)propylamine

·3-二乙胺基丙胺 ,3-(Diethylamino)propylamine

·3-二甲胺基丙胺 ,3-(Dimethylamino)-1-propylamine

·3-(二甲氨基)丙烯酸乙酯 ,3-(Dimethylamino)acrylic Acid Ethyl Ester

·3,3'-二甲基联萘胺 ,3,3′-Dimethylnaphthidine

·3,3'-二氨基联苯胺 ,3,3'-Diaminobenzidine

·3,3-二乙氧基丙烷-1,1-二甲酸二乙酯 ,3,3-Diethoxypropane-1,1-dicarboxylic Acid Diethyl Ester

·3,3-二乙氧基丙酸乙酯 ,3,3-Diethoxypropionic Acid Ethyl Ester

·3,3'-二氟二苯甲酮 ,3,3'-Difluorobenzophenone

·3,3'-二甲氧基联苯胺 ,3,3'-Dimethoxybenzidine

·3,3-二甲基-1-丁烯 ,3,3-Dimethyl-1-butene

·3,3-二甲基-1-丁炔 ,3,3-Dimethyl-1-butyne

·3,3-二甲基丙烯酸 ,3,3-Dimethylacrylic Acid

·1-溴-3-甲基-2-丁烯 ,3,3-Dimethylallyl bromide

·3,3-二甲基丁酸 ,3,3-Dimethylbutyric Acid

·3,3-二甲基丁酰氯 ,3,3-Dimethylbutyryl chloride

·3,3-二苯基-D-丙氨酸 ,3,3-Diphenyl-D-alanine

·3,3'-二硫代二丙酸 ,3,3'-Dithiodipropionic acid

·3,4-二氨基甲苯 ,3,4-Diaminotoluene

·3,4-二溴噻吩 ,3,4-Dibromothiophene

·3,4-二氯苯乙酮 ,3',4'-Dichloroacetophenone

·3,4-二氯苯胺 ,3,4-Dichloroaniline

·3,4-二氯苯甲醛 ,3,4-Dichlorobenzaldehyde

·3,4-二氯苯甲酸  ,3,4-Dichlorobenzoic Acid

·3,4-二氯苯甲腈 ,3,4-Dichlorobenzonitrile

·3,4-二氯三氟甲苯 ,3,4-Dichlorobenzotrifluoride

·3,4-二氯苯酚 ,3,4-Dichlorophenol

·3,4-二氯苯异氰酸酯 ,3,4-Dichlorophenyl isocyanate

·3,4-二氯苯基乙酸 ,3,4-Dichlorophenylacetic acid

·3,4-二氯苯硼酸 ,3,4-Dichlorophenylboronic acid

·3,4-二氯苯肼盐酸盐 ,3,4-Dichlorophenylhydrazine hydrochloride

·3,4-二氯甲苯 ,3,4-Dichlorotoluene

·3,4-二氟二苯甲酮 ,3,4-Difluorobenzophenone

·3,4-二氟苯甲胺 ,3,4-Difluorobenzylamine

·3,4-二氟苯硼酸 ,3,4-Difluorophenylboronic acid

·3,4-二氢-2H-吡喃 ,3,4-Dihydro-2H-pyran

·2-羟甲基-3,4-二氢吡喃 ,3,4-Dihydro-2H-pyran-2-methanol

·3,4-二羟基苯甲醛 ,3,4-Dihydroxybenzaldehyde

·D-3,4-二羟苯丙氨酸 ,3,4-Dihydroxy-D-phenylalanine

·3,4-二羟基苯乙酸 ,3,4-Dihydroxyphenylacetic acid

·3,4-二甲氧基苯胺 ,3,4-Dimethoxyaniline

·3,4-二甲氧基苯甲醛 ,3,4-Dimethoxybenzaldehyde

·3,4-二甲氧基苯磺酸氯 ,3,4-Dimethoxybenzenesulfonyl chloride

·3,4-二甲氧基苯甲酸 ,3,4-Dimethoxybenzoic acid

·3,4-二甲氧基苄胺 ,3,4-Dimethoxybenzylamine

·3,4-二甲氧基肉桂酸 ,3,4-Dimethoxycinnamic acid, predominantly trans

·3,4-二甲氧基苯乙胺(高藜芦胺) ,3,4-Dimethoxyphenethylamine

·3,4-二甲氧基苯酚 ,3,4-Dimethoxyphenol

·3,4-二甲氧基苯乙酸 ,3,4-Dimethoxyphenylacetic acid

·3,4-二甲氧基苯硼酸 ,3,4-Dimethoxyphenylboronic acid

·3,4-二甲氧基噻吩 ,3,4-Dimethoxythiophene

·3,4-二甲基苯乙酮 ,3',4'-Dimethylacetophenone

·3,4-二甲基苯胺 ,3,4-Dimethylaniline

·3,4-二甲基二苯甲酮 ,3,4-Dimethylbenzophenone

·3,4-二甲基碘苯  ,3,4-Dimethyliodobenzene

·3,4-二甲苯酚  ,3,4-Dimethylphenol

·3,4-二甲酚标准溶液 ,3,4-Dimethylphenol Standard

·3,4-二甲基苯肼盐酸盐 ,3,4-Dimethylphenylhydrazine hydrochloride

·3,5-二氨基苯甲酸 ,3,5-Diaminobenzoic acid

·3,5-二苄氧基苯甲醛 ,3,5-Dibenzyloxybenzaldehyde

·3,5-二溴-4-羟基苯甲醛  ,3,5-Dibromo-4-hydroxybenzaldehyde

·3,5-二溴苯甲酸 ,3,5-Dibromobenzoic Acid

·3,5-二溴吡啶 ,3,5-Dibromopyridine

·3,5-二溴水杨醛 ,3,5-Dibromosalicylaldehyde

·2-(3,5-二溴-2-吡啶偶氮)-5-二乙氨基酚 ,3,5-diBr-PADAP

·3,5-二氯-4-羟基苯甲酸 ,3,5-Dichloro-4-hydroxybenzoic Acid

·3,5-二氯苯甲醚 ,3,5-Dichloroanisole

·3,5-二氯苯甲醛 ,3,5-Dichlorobenzaldehyde

·3,5-二氯苯甲酸 ,3,5-Dichlorobenzoic acid

·3,5-二氯苄胺 ,3,5-Dichlorobenzylamine

·3,5-二氯碘苯 ,3,5-Dichloroiodobenzene

·3,5-二氯苯酚 ,3,5-Dichlorophenol

·3,5-二氯苯异氰酸酯 ,3,5-Dichlorophenyl isocyanate

·3,5-二氯苯硼酸 ,3,5-Dichlorophenylboronic acid

·3,5-二氯水杨醛 ,3,5-Dichlorosalicylaldehyde

·3,5-二氟苯甲醚 ,3,5-Difluoroanisole

·3,5-二氟苄胺 ,3,5-Difluorobenzylamine

·3,5-二氟苯硼酸 ,3,5-Difluorophenylboronic acid

·3,5-二羟基苯甲酸 ,3,5-Dihydroxybenzoic acid

·3，5-二羟基甲苯（无水物） ,3，5-Dihydroxytoluene

·3,5-二碘-L-酪氨酸 ,3,5-Diiodo-L-tyrosine dihydrate

·3,5-二甲氧基苯胺 ,3,5-Dimethoxyaniline

·3,5-二甲氧基苯甲酸 ,3,5-Dimethoxybenzoic Acid

·3,5-二甲基-4-碘吡唑 ,3,5-Dimethyl-4-iodo-1H-pyrazole

·3,5-二甲基苯胺 ,3,5-Dimethylaniline

·3,5-二甲基-2-氨基苯甲酸 ,3,5-Dimethylanthranilic acid

·3,5-二甲基苯甲酰氯 ,3,5-Dimethylbenzoyl chloride

·3,5-二甲基苄基溴 ,3,5-Dimethylbenzyl bromide

·3,5-二甲基苯酚 ,3,5-Dimethylphenol

·3,5-二甲酚标准溶液 ,3,5-Dimethylphenol Standard

·3,5-二甲基苯乙酸 ,3,5-Dimethylphenylacetic acid

·3,5-二甲基苯硼酸 ,3,5-Dimethylphenylboronic acid

·3,5-二硝基水杨酸 ,3,5-Dinitro salicylic acid

·2-甲基-3,5-二硝基苯甲酸 ,3,5-Dinitro-2-methylbenzoic acid

·3，5-二硝基苯甲酸（DNBA） ,3，5-Dinitrobenzoic acid

·3,5-二硝基苯甲酰氯 ,3,5-Dinitrobenzoyl chloride

·3,5-二叔丁基-2-羟基苯甲醛 ,3,5-Di-tert-butyl-2-hydroxybenzaldehyde

·3,5-二叔丁基苯胺 ,3,5-Di-tert-butylaniline

·3,5-二叔丁基溴苯 ,3,5-Di-tert-butylbromobenzene

·3,5-二叔丁基水杨酸 ,3,5-Di-tert-butylsalicylic Acid

·3,6-二溴咔唑 ,3,6-Dibromocarbazole

·3,6-二硫杂-1,8-辛二醇  ,3,6-Dithia-1,8-octanediol

·3-癸基噻吩 ,3-Decylthiophene

·3-二乙氨基酚 ,3-Diethylaminophenol

·3-二甲基氨基-1-丙醇 ,3-Dimethylamino-1-propanol

·3-二甲氨基氯丙烷盐酸盐 ,3-Dimethylaminopropylchloride Hydrochloride

·3-十二烷基噻吩  ,3-Dodecylthiophene

·4-(4,6-二甲氧基三嗪)-4-甲基吗啉盐酸盐 ,4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride

·对苯二甲醛缩二乙醛 ,4-(Diethoxymethyl)benzaldehyde

·4-(二乙氨基)水杨醛 ,4-(Diethylamino)salicylaldehyde

·4-二甲基氨基肉桂酸 ,4-(Dimethylamino)cinnamic acid

·4-(二甲氨基)三苯基膦 ,4-(Dimethylamino)triphenylphosphine

·二苯氨基-4-苯甲醛 ,4-(Diphenylamino)benzaldehyde

·4,4'-二氨基二苯甲烷 ,4,4’-Diaminodiphenylmethane

·4,4'-滴滴滴 ,4,4′-DDD

·4,4'-滴滴伊 ,4,4′-DDE

·4,4'-滴滴涕 ,4,4′-DDT

·4,4'-二氨基二苯醚(ODA) ,4,4′-Diaminodiphenyl ether

·4,4-二溴联苯  ,4,4′-Dibromobiphenyl solution

·4,4'-二氯二苯甲醇 ,4,4′-Dichlorobenzhydrol

·4,4'-二羟基二苯甲酮 ,4,4′-Dihydroxybenzophenone

·4,4'-二甲氧基二苯甲醇 ,4,4′-Dimethoxybenzhydrol

·茴香偶姻 ,4,4′-Dimethoxybenzoin

·4,4'-二甲基联苯 ,4,4′-Dimethylbiphenyl

·4,4-偶氮二苯胺 ,4，4-Diaminoazobenzene

·4,4'-二氨基二苯甲酮 ,4,4'-Diaminobenzophenone

·4,4'-二溴二苯甲酮 ,4,4'-Dibromobenzophenone

·4,4'-二氯二苯甲酮 ,4,4'-Dichlorobenzophenone

·4,4'-二氟二苯甲酮 ,4,4'-Difluorobenzophenone

·4,4'-二羟基联苯(DOD) ,4,4'-Dihydroxydiphenyl

·4,4'-二碘联苯 ,4,4'-Diiodobiphenyl

·4,4-二甲氧基-2-丁酮  ,4,4-Dimethoxy-2-butanone

·4,4'-二甲基-2,2'-联吡啶 ,4,4'-Dimethyl-2,2'-dipyridyl

·4,4'-二甲基二苯甲酮 ,4,4'-Dimethylbenzophenone

·4,4'-二氨基二苯硫醚 ,4,4'-Thiodianiline

·4,5-二氯邻苯二胺 ,4,5-Dichloro-o-phenylenediamine

·4，5-二氰基咪唑(DCI) ,4,5-Dicyanoimidazole

·4,5-二氟-2-硝基苯甲酸 ,4,5-Difluoro-2-nitrobenzoic acid

·四氢噻吩-3-酮 ,4,5-Dihydro-3(2H)-thiophenone

·4,5-二甲基-2-异丁基噻唑啉 ,4,5-Dimethyl-2-isobutyl-3-thiazoline

·4,5-二苯基咪唑 ,4,5-Diphenylimidazole

·4,6-二氯-2-甲硫基嘧啶 ,4,6-Dichloro-2-(methylthio)pyrimidine

·4,6-二氯-2-甲基嘧啶 ,4,6-Dichloro-2-methylpyrimidine

·4,6-二氯嘧啶 ,4,6-Dichloropyrimidine

·4,6-二羟基-2-甲基嘧啶 ,4,6-Dihydroxy-2-methylpyrimidine

·4,6-二羟基-2-甲硫基嘧啶  ,4,6-Dihydroxy-2-methylthiopyrimidine

·4,6-二羟基嘧啶 ,4,6-Dihydroxypyrimidine

·4,6-二甲氧基-2-甲磺酰基嘧啶 ,4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine

·4,6-二甲基-2-巯基嘧啶 ,4,6-Dimethyl-2-pyrimidinethiol

·4,6-二甲基二苯并噻吩 ,4,6-Dimethyldibenzothiophene

·4,7-二溴-2,1,3-苯并噻二唑 ,4,7-Dibromobenzo[c]-1,2,5-thiadiazole

·4,7-二苯基-1,10-菲啰啉 ,4,7-Diphenyl-1,10-phenanthroline

·4-[(2,4-二甲氧基苯基)(Fmoc-氨基)甲基]苯氧乙酸 ,4-[(2,4-Dimethoxyphenyl)(Fmoc-amino)methyl]phenoxyacetic acid

·二苯并噻吩-4-硼酸 ,4-Dibenzothienylboronic acid

·4-二乙氨基苯甲醛 ,4-Diethylaminobenzaldehyde

·4-二甲氨基吡啶(DMAP) ,4-Dimethylaminopyridine

·4-十二烷基苯磺酸 ,4-Dodecylbenzenesulfonic acid

·2-羧基噻吩-5-硼酸 ,5-(dihydroxyboryl)-2-thiophenecarboxylic acid

·5,5'-二溴-2,2'-联噻吩 ,5,5'-Dibromo-2,2'-bithiophene

·双甲酮 ,5,5-Dimethyl-1,3-cyclohexanedione

·5,5-二甲基-1-吡咯啉-N-氧化物 ,5,5-Dimethyl-1-pyrroline N-oxide

·苯妥英钠  ,5,5-Diphenylhydantoin sodium salt

·5,5＇二硫代双(2-硝基苯甲酸) ,5,5＇-Dithio bis-(2-nitrobenzoic acid)

·5,6-二甲基苯并咪唑(5,6-DBI) ,5,6-Dimethylbenzimidazole

·2,3-二氢-5-醛基-1-苯并呋喃  ,5-Coumarancarboxaldehyde

·6,7-二氢-4(5H)-苯并呋喃酮 ,6,7-Dihydro-4(5H)-benzofuranone

·6,7-二羟基香豆素 ,6,7-Dihydroxycoumarin

·滨蒿内酯 ,6,7-Dimethoxycoumarin

·6,7-Dimethyl-5,6,7,8-tetrahydropterine hydrochloride ,6,7-Dimethyl-5,6,7,8-tetrahydropterine hydrochloride

·6,8-二羟基芘-1,3-二磺酸二钠盐(DHPDS) ,6,8-Dihydroxy-1,3-pyrenedisulfonic acid disodium salt

·乳酸依沙吖啶 ,6,9-Diamino-2-ethoxyacridine-DL-lactate monohydrate

·二羟丙茶碱  ,7-(2,3-Dihydroxypropyl)theophylline

·7,12-二甲基苯并[a]蒽 ,7,12-Dimethylbenz[a]anthracene

·11-十二烯酸 ,7-OXO-11-DODECENOIC ACID

·8-(Diethylamino)octyl-3,4,5-trimethoxybenzoate hydrochloride  ,8-(Diethylamino)octyl-3,4,5-trimethoxybenzoate hydrochloride

·9,10-二甲氧基蒽-2-磺酸钠 ,9,10-Dimethoxy-2-anthracenesulfonic acid sodium salt

·9,10-二甲基蒽 ,9,10-Dimethylanthracene

·9,10-二苯基蒽 ,9,10-Diphenylanthracene

·9,9-二氯芴 ,9,9-Dichloro-9H-fluorene

·2,7-二溴-9,9-双十二烷基芴 ,9,9-Didodecyl-2,7-dibromofluorene

·9,9-二己基-2,7-二溴芴 ,9,9-Dihexyl-2,7-dibromofluorene

·9，9-二甲基-2，7-二溴芴 ,9,9-Dimethyl-2,7-Dibromofluorene

·9,9-二甲基-2-芴硼酸 ,9,9-Dimethyl-9H-Fluoren-2yl boronic acid

·9,9-二甲基芴 ,9,9-Dimethylfluorene

·9,9-二甲基氧杂蒽 ,9,9-Dimethylxanthene

·9,9-二辛基-2,7-二溴基芴 ,9,9-Dioctyl-2,7-dibromofluorene

·乙酰丁香酮 ,Acetosyringone

·双(2-乙己基)磺基丁二酸钠 ,Aerosol OT

·二十二碳五烯酸 ,all-cis-7,10,13,16,19-Docosapentaenoic acid

·癸二酸二辛酯（DOS） ,Bis(2-ethylhexyl) sebacate

·己二酸二异辛酯 ,Bis(2-ethylhexyl)adipate

·Boc-3-(2-萘基)-D-丙氨酸 ,Boc-3-(2-naphthyl)-D-alanine

·BOC-D-苯丙氨酸 ,Boc-D-Phe-OH

·顺-13,16,19二十二碳三烯酸甲酯  ,cis-13,16,19-Docosatrienoic acid methyl ester

·13.16-顺-二十二碳二烯酸甲酯  ,cis-13,16-Docosadienoic acid methyl ester

·顺式-2,6-二甲基哌嗪 ,cis-2,6-Dimethylpiperazine

·顺-7,10,13,16二十二碳四烯酸甲酯 ,cis-7,10,13,16-Docosatetraenoic acid methyl ester

·顺铂 ,cis-Diammineplatinum(II) dichloride

·2,3-二甲氧基-5-甲基-1,4-苯醌 ,Coenzyme Q0

·D-异抗坏血酸 ,D-(−)-Isoascorbic acid

·D-塔格糖  ,D-(−)-Tagatose

·纤维二糖 ,D-(+)-Cellobiose

·葡萄糖 ,D-(+)-Glucose

·d(+)-山梨糖 ,D-(+)-Sorbose

·α-D-(+)-塔罗糖 ,D-(+)-Talose

·D-海藻糖，无水 ,D-(+)-Trehalose Anhydrous

·D(+)-松二糖 ,D(+)-Turanose

·D-2,4-二氨基丁酸 ,D-2,4-Diaminobutyric acid

·D-2-溴苯丙氨酸 ,D-2-Bromophenylalanine

·3,3'-二氨基联苯胺四盐酸盐（DAB） ,DAB

·3,3'-二氨基联苯胺四盐酸盐（DAB）（水合物） ,DAB，hydrate

·敌草索 ,Dacthal

·黄豆苷原 ,Daidzein

·黄豆苷 ,Daidzin

·茅草枯 ,Dalapon

·D-烯丙基甘氨酸  ,D-Allylglycine

·D-烯丙基甘氨酸盐酸盐 ,D-Allylglycine hydrochloride

·丁酰肼(B9) ,Daminozide

·甲磺酸达氟沙星 ,Danofloxacin mesylate

·瑞香素 ,Daphnetin

·4,’6-二脒基-2-苯基吲哚二盐酸盐 ,DAPI dihydrochloride

·4，4'-二氨基二苯砜(DDS) ,Dapson

·D-精氨酰胺二盐酸盐 ,D-Arginine amide dihydrochloride

·三磷酸脱氧腺苷钠盐 ,dATP

·蝙蝠葛碱 ,Dauricine

·棉隆 ,Dazomet

·戊二酸二甲酯 ,DBE-5 dibasic ester

·D-泛酸钙 ,D-calcium pantothenate

·D-肉碱 ,D-Carnitine

·2,6-二氯酚靛钠盐 ,DCIP

·2,3-二氯-5,6-二氰对苯醌 ,DDQ

·2,2,3,3,4,4,5,56,6-十溴代-1,1-联苯 ,decabromodiphenyl

·十溴二苯醚 ,Decabromodiphenyl ether

·十氢萘 ,Decahydronaphthalene

·十氢喹啉（顺式+反式） ,Decahydroquinoline, mixture of cis and trans

·癸醛 ,Decanal

·正癸烷 ,Decane

·正癸酸 ,Decanoic acid

·乙酸癸酯  ,Decyl acetate

·癸基吡喃葡萄糖苷 ,Decyl β-D-glucopyranoside

·癸胺 ,Decylamine

·十烷基三甲基溴化铵 ,Decyltrimethylammonium bromide

·十烷基三甲基氯化铵 ,Decyltrimethylammonium chloride

·避蚊胺 ,DEET

·脱氢乙酸 ,Dehydroacetic acid

·脱水穿心莲内酯 ,Dehydroandrographolide

·脱水穿心莲内酯琥珀酸半酯  ,Dehydroandrographolide succinate

·去氢胆酸 ,Dehydrocholic acid

·去氢木香内酯 ,Dehydrocostus Lactone

·Delta Sleep Inducing Peptide ,Delta Sleep Inducing Peptide

·溴氰菊酯 ,Deltamethrin

·地美环素盐酸盐 ,Demeclocycline hydrochloride

·去甲斑蝥素 ,Demehylcantharidin

·去甲氧基姜黄素 ,Demethoxycurcumin

·内吸磷 ,Demeton

·内吸磷－Ｓ ,Demeton S

·甲基内吸磷 ,Demeton-S-methyl solution

·磺吸磷 ,Demeton-S-methyl-sulfon

·一枝蒿甲素 ,Denudatine

·去氧胆酸 ,Deoxycholic acid

·Dermaseptin from Phyllomedusa sauvagii ,Dermaseptin from Phyllomedusa sauvagii

·Dermenkephalin ,Dermenkephalin

·德舍瑞林 ,Deslorelin Acetate

·甜菜安 ,Desmedipham

·敌草净 ,Desmetryn

·醋酸去氨压素 ,Desmopressin Acetate

·戴斯-马丁试剂 ,Dess-Martin Periodinane

·氧化氘 ,Deuterium oxide

·第威德合金 ,Devarda’s alloy

·21-磷酸地塞米松二钠盐 ,Dexamethasone 21-phosphate disodium salt

·葡聚糖 ,Dextran

·硫酸葡聚糖 ,Dextran sulfate

·糊精 ,Dextrin

·D-葡萄糖醛酸 ,D-Glucuronic acid

·D-谷氨酰胺 ,D-Glutamine

·3,5-二氯-2-羟基苯磺酸钠（DHBS） ,DHBS

·DHP HM Resin ,DHP HM Resin

·邻苯二甲酸二(2-乙基己)酯 ,Di(2-ethylhexyl)phthalate

·2(2-吡啶)酮 ,Di(2-pyridyl)ketone

·二丙烯酸二乙二醇酯 ,Di(ethylene glycol) diacrylate

·二甲基丙烯酸二乙二醇酯 ,Di(ethylene glycol) dimethacrylate

·丙烯酸乙氧基乙氧基乙酯 ,Di(ethylene glycol) ethyl ether acrylate

·二苯甲酸二聚丙二醇酯 ,Di(propylene glycol) dibenzoate

·二丙二醇甲醚 ,Di(propylene glycol) methyl ether, mixture of isomers

·Diabetes Associated Peptide Amide human ,Diabetes Associated Peptide Amide human

·Diabetes Associated Peptide Fragment 8-37 Amide ,Diabetes Associated Peptide Fragment 8-37 Amide

·双醋酯 ,Diacetin

·双丙酮丙烯酰胺 ,Diacetone Acrylamide

·二丙酮醇 ,Diacetone alcohol

·双丙酮-D-半乳糖 ,Diacetone-D-galactose

·双丙酮-D-甘露糖醇 ,Diacetone-D-Mannitol

·二乙酰一肟 ,Diacetylmonoxime

·丁醚脲 ,Diafenthiuron

·氯亚胺硫磷 ,Dialifos

·燕麦敌 ,Diallate

·二烯丙基二硫 ,Diallyl disulfide

·马来酸二烯丙酯 ,Diallyl maleate

·邻苯二甲酸二丙烯酯 ,Diallyl phthalate

·二烯丙基硫醚 ,Diallyl sulfide

·二烯丙基三硫 ,Diallyl trisulfide

·二烯丙基胺 ,Diallylamine

·二甲基二烯丙基氯化铵 ,Diallyldimethylammonium chloride solution

·二亚硝基二氨钯 ,Diaminedinitritopalladium(II)

·二氯二氨钯 ,Diammine dichloropalladium (Ⅱ)

·甘草酸二铵盐  ,Diammonium Glycyrrhizinat

·磷酸氢二铵-15N2 ,Diammonium hydrogenphosphate-15N2

·二安替比林甲烷 ,Diantipyryl methane

·二嗪磷 ,Diazinon

·固红RC盐 ,Diazo Red RC

·二苯并(a,h)蒽 ,Dibenz[a,h]anthracene

·二苯并-18-冠-6-醚 ,Dibenzo-18-crown-6

·氧芴 ,Dibenzofuran

·二苯并噻吩 ,Dibenzothiophene

·二苯并噻吩砜 ,Dibenzothiophene sulfone

·二苯甲酰基-L-酒石酸,无水 ,Dibenzoyl-L-tartaric acid

·二苯甲酰甲烷 ,Dibenzoylmethane

·偶氮二羟酸二苄酯 ,Dibenzyl azodicarboxylate

·二苄醚 ,Dibenzyl ether

·二苄基硫醚 ,Dibenzyl sulfide

·二苄胺 ,Dibenzylamine

·二溴磷 ,Dibrom

·二溴双(三苯基磷)化镍 ,Dibromobis(triphenylphosphine)nickel(II)

·二溴甲烷 ,Dibromomethane

·己二酸二正丁酯 ,Dibutyl Adipate

·顺丁烯二酸二丁酯 ,Dibutyl maleate

·邻苯二甲酸二丁酯(DBP) ,Dibutyl phthalate

·邻苯二甲酸二丁酯标准溶液 ,Dibutyl phthalate Standard

·癸二酸二丁酯 ,Dibutyl sebacate

·二丁基硫醚 ,Dibutyl sulfide

·二正丁胺 ,Dibutylamine

·二丁基二氯化锡  ,Dibutyltin dichloride

·顺丁烯二酸二丁基锡 ,Dibutyltin maleate

·氧化二丁基锡 ,Dibutyltin oxide

·丁蜗锡 ,Dibutyltin(IV) oxide

·麦草畏 ,Dicamba

·麦草畏甲酯 ,Dicamba methyl ester

·异氯磷 ,Dicapthon

·除线磷 ,Dichlofenthion

·抑菌灵 ,Dichlofluanid solution

·氯硝胺 ,Dichloran

·Dichloro(tri-o-tolyl)bismuth ,DICHLORITRI(O-TOLYL)BISMUTH

·二氯丙烯胺 ,Dichlormid

·(1,5-环辛二烯)二氯化钯(II)  ,Dichloro(1,5-cyclooctadiene)palladium(II)

·(1,5-环辛二烯)二氯化钌(II) ,Dichloro(1,5-cyclooctadiene)ruthenium(II), polymer

·对伞花烃二氯化钌二聚体 ,Dichloro(p-cymene)ruthenium dimer

·二氯乙酸 ,Dichloroacetic acid

·二氯乙腈 ,Dichloroacetonitrile

·二氯乙酰氯 ,Dichloroacetyl chloride

·双（三环己基膦）二氯化钯 ,Dichlorobis（tricyclohexylphophine）palladium（II）

·Dichlorobis(tri-o-tolylphosphine)palladium(II)  ,Dichlorobis(tri-o-tolylphosphine)palladium(II)

·二氯甲烷 ,Dichloromethane

·二氯甲基甲醚 ,Dichloromethyl methyl ether

·甲基二氯硅烷 ,Dichloromethylsilane

·双氯酚　 ,Dichlorophene

·精2，4-滴丙酸 ,Dichloroprop-P

·二氯三(1,10-邻二氮杂菲)钌(Ⅱ)水合 ,Dichlorotris(1,10-phenanthroline)ruthenium(II)

·2，4-滴丙酸 ,Dichlorprop

·敌敌畏 ,Dichlorvos

·地克珠利 ,Diclazuril

·苄氯三唑醇 ,Diclobutrazol

·禾草灵 ,Diclofop-methyl

·双氯青霉素 ,Dicloxacillin sodium hydrate

·三氯杀螨醇 ,Dicofol solution

·百治磷 ,Dicrotophos

·过氧化二异丙苯 ,Dicumyl peroxyide

·二氰二胺 ,Dicyandiamide

·邻苯二甲酸二环己酯 ,Dicyclohexyl phthalate

·二环己胺(DCHA) ,Dicyclohexylamine

·亚硝酸二环已胺 ,Dicyclohexylamine nitrite

·二环己基甲烷二异氰酸酯(异构体混合物） ,Dicyclohexylmethane 4,4'-Diisocyanate (mixture of isomers)

·苯基二环己基膦 ,Dicyclohexylphenylphosphine

·二聚环戊二烯 ,Dicyclopentadiene

·二氧化双环戊二烯(内型和外型异构体混合物） ,Dicyclopentadiene dioxide, mixture of endo and exo isomers

·双环丙基酮 ,Dicyclopropyl Ketone

·邻苯二甲酸二癸酯 ,Didecyl phthalate

·二癸胺 ,Didecylamine

·双十烷基二甲基溴化铵(DDAB) ,Didecyldimethylammonium bromide

·硫代二丙酸双十二烷酯 ,Didodecyl 3,3'-Thiodipropionate

·双十二烷基二甲基溴化铵(DDAB) ,Didodecyldimethylammonium bromide

·狄氏剂 ,Dieldrin

·双烯雌酚 ,Dienestrol

·除螨灵 ,Dienochlor

·二乙醇胺（DEA） ,Diethanolamine

·乙霉威 ,Diethofencarb

·二乙氧基甲烷 ,Diethoxy methane

·二甲基二乙氧基硅烷 ,Diethoxydimethylsilane

·无水乙醚 ,Diethy ether anhydrous

·邻苯二甲酸二乙酯 ,Diethy phthalate

·邻苯二甲酸二乙酯标准溶液 ,Diethy phthalate Standard

·丙酮基膦酸二乙酯 ,Diethyl (2-oxopropyl)phosphonate

·1,3-丙酮二羧酸二乙酯 ,Diethyl 1,3-acetonedicarboxylate

·2-溴乙基膦酸二乙酯 ,Diethyl 2-bromoethylphosphonate

·乙酰氨基丙二酸二乙酯  ,Diethyl acetamidomalonate

·乙酰氨基丙二酸二乙酯-15N ,Diethyl acetamidomalonate-15N

·丁炔二酸二乙酯 ,Diethyl acetylenedicarboxylate

·己二酸二乙酯 ,Diethyl adipate

·偶氮二甲酸二乙酯 ,Diethyl azodicarboxylate solution

·双羟甲基丙二酸二乙酯 ,Diethyl bis(hydroxymethyl)malonate

·碳酸二乙酯（DEC） ,Diethyl carbonate

·氰代磷酸二乙酯 ,Diethyl cyanophosphonate

·砷试剂(DETC) ,Diethyl dithio carbamic acid silver salt

·乙醚 ,Diethyl ether

·富马酸二乙酯 ,Diethyl fumarate

·戊二酸二乙酯 ,Diethyl glutarate

·亚异丙基丙二酸二乙酯 ,Diethyl Isopropylidenemalonate

·马来酸二乙酯 ,Diethyl maleate

·丙二酸二乙酯 ,Diethyl malonate

·甲基丙二酸二乙酯 ,Diethyl Methylmalonate

·草酰乙酸二乙酯钠盐 ,Diethyl Oxalacetate Sodium Salt

·草酸二乙酯 ,Diethyl oxalate

·亚磷酸二乙酯 ,Diethyl phosphite

·焦碳酸二乙酯 ,Diethyl pyrocarbonate

·癸二酸二乙酯 ,Diethyl sebacate

·辛二酸二乙酯 ,Diethyl suberate

·琥珀酸二乙酯 ,Diethyl succinate

·硫酸二乙酯 ,Diethyl sulfate

·二乙硫醚 ,Diethyl sulfide

·一氯二乙基铝 ,Diethylaluminum chloride

·二乙胺 ,Diethylamine

·二乙氨基乙基纤维素 ,Diethylaminoethyl cellulose

·一缩二乙二醇(二甘醇) ,Diethylene glycol

·二乙二醇二丁醚 ,Diethylene glycol dibutyl ether

·二乙二醇丁醚醋酸酯 ,Diethylene glycol monobutyl ether acetate

·二乙二醇乙醚 ,Diethylene glycol monoethyl ether

·二乙二醇单乙醚醋酸酯 ,Diethylene glycol monoethyl ether acetate

·二乙二醇一己醚 ,Diethylene glycol monohexyl ether

·二乙二醇单甲醚 ,Diethylene glycol monomethyl ether

·二乙烯三胺(DETA) ,Diethylenetriamine

·二乙烯三胺五乙酸  ,Diethylenetriaminepentaacetic acid

·二亚乙基三胺五乙酸二酐(DTPA) ,Diethylenetriaminepentaacetic acid dianhydride

·二乙烯三胺五甲叉膦酸(DTPMP) ,Diethylenetriaminepentakis(methylphosphonic acid) solution

·二乙基甲氧基硼烷 ,Diethylmethoxyborane

·戊沙溴铵 ,DIETHYLMETHYL(2-(3-METHYL-2-PHENYLVALERYLOXY)-ETHYL)AMMONIUM BROMIDE

·二乙基苯基膦 ,Diethylphenylphosphine

·己烯雌酚 ,Diethylstilbestrol

·二乙基锡 ,Diethyltin-dichloride

·二乙基锌 ,Diethylzinc

·恶醚唑 ,Difenoconazole

·枯莠隆 ,Difenoxurone

·草吡唑 ,Difenzoquat

·野燕枯 ,Difenzoquat

·盐酸二氟沙星 ,Difloxacin hydrochloride

·除虫脲 ,Diflubenzuron

·吡氟酰草胺 ,Diflufenican

·二氟乙酸 ,Difluoroacetic Acid

·二糠基硫醚 ,Difurfuryl sulfide

·毛地黃皂苷 ,Digitonin

·邻苯二甲酸二庚酯 ,Diheptyl phthalate

·磷酸二鲸蜡酯 ,Dihexadecyl phosphate

·双十六烷基二甲基溴化铵 ,Dihexadecyldimethylammonium bromide

·二氢乙位紫罗兰酮 ,DIHYDRO IONONE BETA

·二氢-2,4,6-三甲基-1,3,5-(4H)二噻嗪 ,Dihydro-2,4,6-trimethyl-4H-1,3,5-dithiazine

·二氢-3-十四烯基呋喃-2,5-二酮 ,Dihydro-3-(tetradecenyl)-2,5-Furandione

·双氢青蒿素 ,Dihydroartemisinin

·二氢辣椒碱 ,Dihydrocapsaicin

·二氢香豆素 ,Dihydrocoumarin

·二氢乙锭 ,Dihydroethidium

·二氢茉莉酮 ,Dihydrojasmone

·二氢芳樟醇 ,Dihydrolinalool

·二氢月桂烯醇  ,Dihydromyrcenol

·二氢杨梅素 ,Dihydromyricetin

·二氢丹参酮  ,Dihydrotanshinone

·二氢尿嘧啶 ,Dihydrouracil

·二碘甲烷 ,Diiodomethane

·邻苯二甲酸二异丁酯 ,Diisobutyl phthalate

·二异丁基氢化铝 ,Diisobutylaluminum hydride

·二异丁胺 ,Diisobutylamine

·二异丁烯(DIB) ,Diisobutylene

·邻苯二甲酸二异癸酯 ,Diisodecyl phthalate

·邻苯二甲酸二异壬酯 ,Diisononyl phthalate

·二异丙醇胺 ,Diisopropanolamine

·偶氮二甲酸二异丙酯 ,Diisopropyl azodicarboxylate

·丙二酸二异丙酯 ,Diisopropyl malonate

·邻苯二甲酸二异丙酯 ,Diisopropyl phthalate

·二异丙胺 ,Diisopropylamine

·甲氟磷 ,Dimefox

·恶唑隆 ,Dimefuron

·哌草丹 ,Dimepiperate

·菌核净  ,Dimethachlon

·异戊乙净 ,Dimethametryn

·二甲吩草胺 ,Dimethenamid

·噻节因 ,Dimethipin

·二甲嘧酚 ,Dimethirimol

·乐果 ,Dimethoate

·烯酰吗啉 ,Dimethomorph

·二甲氧基甲烷 ,Dimethoxy methane

·二甲基二甲氧基硅烷 ,Dimethoxydimethylsilane

·二苯基二甲氧基硅烷  ,Dimethoxydiphenylsilane

·2,6-吡啶二甲酸二甲酯 ,Dimethyl 2,6-pyridinedicarboxylate

·alpha-酮戊二酸二甲酯 ,Dimethyl 2-oxoglutarate

·丙酮基磷酸二甲酯 ,Dimethyl 2-oxopropylphosphonate

·3,3＇-二硫代二丙酸二甲酯 ,Dimethyl 3,3'-Dithiodipropionate

·乙炔二羧酸二甲酯 ,Dimethyl acetylenedicarboxylate

·乙酰丁二酸二甲酯 ,Dimethyl acetylsuccinate

·己二酸二甲酯 ,Dimethyl adipate

·邻甲氨基苯甲酸甲酯 ,Dimethyl anthranilate

·丁酸二甲基苄基原酯 ,Dimethyl benzyl carbinyl butyrate

·碳酸二甲酯（DMC） ,Dimethyl carbonate

·二甲基二硫 ,Dimethyl disulfide

·D-苹果酸二甲酯 ,Dimethyl D-malate

·富马酸二甲酯 ,Dimethyl fumarate

·间苯二甲酸二甲酯 ,Dimethyl isophthalate

·L-苹果酸二甲酯 ,Dimethyl L-(-)-Malate

·马来酸二甲酯 ,Dimethyl maleate

·丙二酸二甲酯 ,Dimethyl malonate

·N-氰基二硫代亚胺碳酸二甲酯 ,Dimethyl N-Cyanodithiocarbonimidate

·草酸二甲酯 ,Dimethyl oxalate

·邻苯二甲酸二甲酯 ,Dimethyl phthalate

·癸二酸二甲酯 ,Dimethyl sebacate

·辛二酸二甲酯 ,Dimethyl suberate

·二甲基辛二硝酸二盐酸酯 ,Dimethyl suberimidate dihydrochloride

·琥珀酸二甲酯 ,Dimethyl succinate

·硫酸二甲酯 ,Dimethyl sulfate

·亚硫酸二甲酯 ,Dimethyl sulfite

·二甲基砜 ,Dimethyl sulfone

·二甲基亚砜 ,Dimethyl sulfoxide

·对苯二甲酸二甲酯 ,Dimethyl terephthalate

·二甲基三硫 ,Dimethyl Trisulfide

·二甲基黄 ,Dimethyl yellow

·间苯二甲酸二甲酯-5-磺酸钠 ,Dimethyl-5-Sodium Sulfoisophthalate

·二甲胺水溶液 ,Dimethylamine

·盐酸二甲胺 ,Dimethylamine hydrochloride

·二甲氨基甲酰氯 ,Dimethylcarbamoyl chloride

·二甲基氯硅烷 ,Dimethylchlorosilane

·二甲基二氯硅烷 ,Dimethyldichlorosilane

·二甲基双十八烷基氯化铵 ,Dimethyldioctadecylammonium chloride

·二甲基马来酸酐 ,Dimethylmaleic anhydride

·二甲基苯基硅烷 ,Dimethylphenylsilane

·二甲基硅油 ,dimethylsilicone fluid

·二甲基锡 ,Dimethyltin Dichloride

·2,6-二甲基-β-环糊精 ,Dimethyl-β-Cyclodextrin

·敌蝇威 ,Dimetilan

·二甲硝咪唑 ,Dimetridazole

·3,8-二氨基-5-甲基-6-苯基溴化菲啶翁盐 ,Dimidium bromide

·二庚基锡 ,Di-n-heptyltin-dichloride

·二正己胺 ,Di-n-hexylamine

·烯唑醇 ,Diniconazole

·氨氟灵 ,Dinitramine

·氨磺乐灵 ,Dinitramine

·二亚硝基二氨铂 ,Dinitrodiammineplatinum ammoniacal

·消螨通 ,Dinobuton

·敌螨通 ,Dinobuton

·消螨普 ,Dinocap

·邻苯二甲酸二辛酯 ,Di-n-octyl phthalate

·邻苯二甲酸二正辛酯标准溶液 ,Di-n-octyl phthalate Standard

·硬脂酸异辛酯  ,Di-n-octyl Sebacate

·二正辛胺 ,Di-n-octylamine

·氧化二辛基锡（DOTO） ,Di-n-octyltin oxide

·二辛基锡 ,Di-n-octyltin-dichloride

·邻苯二甲酸二壬酯 ,Dinonyl phthalate

·地乐酯 ,Dinoseb acetate

·地乐酚 ,Dinoseb solution

·特乐酯  ,Dinoterb acetate

·二丙基锡 ,Di-n-propyltin-dichloride

·对苯二甲酸二辛酯 （DOTP） ,Dioctyl terephthalate

·薯蓣皂甙 ,Dioscin

·薯蓣皂素 ,Diosgenine

·地奥司明 ,Diosimin

·二氧威 ,Dioxacarb

·1,4-二氧六环 ,Dioxane

·双戊烯 ,Dipentene

·二戊胺 ,Dipentylamine

·草乃敌 ,Diphenamid

·碳酸二苯酯 ,Diphenyl carbonate

·二苯基二硒 ,Diphenyl diselenide

·二苯醚 ,Diphenyl ether

·二苯胍 ,Diphenyl guanidine

·叠氮磷酸二苯酯（DPPA） ,Diphenyl phosphoryl azide

·氯代磷酸二苯酯 ,Diphenyl phosphoryl chloride

·邻苯二甲酸二苯酯 ,Diphenyl Phthalate

·苯硫醚 ,Diphenyl sulfide

·二苯砜 ,Diphenyl sulfone

·二苯基亚砜 ,Diphenyl sulfoxide

·二苯基-2-吡啶膦 ,Diphenyl-2-pyridylphosphine

·二苯基乙酸 ,Diphenylacetic acid

·二苯乙腈 ,Diphenylacetonitrile

·二苯乙炔 ,Diphenylacetylene

·二苯胺 ,Diphenylamine

·二苯胺硫酸盐 ,Diphenylamine sulfate

·二苯胺磺酸钠 ,Diphenylaminesulfonic acid sodium salt

·二苯氨基脲 ,Diphenylcarbazide

·二苯偶氮碳酰肼 ,Diphenylcarbazone

·氯化二亚苯基碘鎓 ,Diphenyleneiodonium chloride

·二苯基碘三氟甲烷磺酸盐 ,Diphenyliodonium trifluoromethanesulfonate

·1,2,3-三氯丙烯 ,DIPHENYLIODONIUM-2-CARBOXYLATE MONOHYDRATE

·二苯基甲烷 ,Diphenylmethane

·二苯基甲醇 ,Diphenylmethanol

·二苯基膦 ,Diphenylphosphine

·二苯基磷氧 ,Diphenylphosphine oxide

·二苯基磷酸 ,Diphenylphosphinic acid

·二苯基次膦酰氯 ,Diphenylphosphinic chloride

·Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt ,Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt

·二苯基二氯化锡 ,Diphenyltin dichloride

·焦磷酰氯 ,Diphosphoryl chloride

·荧光素二钾 ,Dipotassium fluorescein 9'-[9h]xanthen]-3-one, 3',6'-dihydroxy-spiro[isobenzofuran-1(3h dipotassium uranine

·碘化汞钾 ,Dipotassium tetraiodomercurate (II)

·异丙净 ,Dipropetryn

·碳酸二丙酯(DPC) ,Dipropyl carbonate

·丙基二硫 ,Dipropyl Disulfide

·邻苯二甲酸二丙酯 ,Dipropyl phthalate

·二丙基硫醚 ,Dipropyl sulfide

·二正丙胺 ,Dipropylamine

·一缩二丙二醇（DPG） ,Dipropylene glycol

·3-[N-N-双（2-羟乙基）氨基]-2-羟基丙磺酸单钠盐（DIPSO单钠盐） ,DIPSO sodium salt

·HSPyU ,Dipyrrolidino(N-succinimidyloxy)carbenium hexafluorophosphate

·直接黑 38 ,Direct Black 38

·直接蓝6 ,DIRECT BLUE 6

·直接红80 ,Direct Red 80

·二仲丁胺 ,Di-sec-butylamine

·分散蓝1 ,Disperse Blue 1

·分散蓝106 ,Disperse Blue 106

·分散蓝124 ,Disperse Blue 124

·分散蓝3 ,Disperse Blue 3

·分散蓝 35 ,Disperse Blue 35

·分散蓝26  ,Disperse Blue26

·分散蓝7 ,Disperse Blue7

·分散棕1 ,Disperse Brown1

·分散橙1 ,Disperse Orange 1

·分散橙 ,Disperse Orange 11

·分散橙13 ,Disperse Orange 13

·分散橙3 ,Disperse Orange 3

·分散橙37 ,Disperse Orange 37

·分散红1 ,Disperse Red 1

·分散红11 ,Disperse Red 11

·分散黄 3 ,Disperse Yellow 3

·分散黄1 ,Disperse Yellow1

·分散黄39 ,Disperse Yellow39

·分散黄49 ,Disperse Yellow49

·分散黄9 ,Disperse Yellow9

·乙拌磷 ,Disulfoton

·灭菌磷 ,Ditalimfos

·偶氮二甲酸二叔丁酯 ,Di-tert-butyl azodicarboxylate

·过氧化二叔丁基(DTBP) ,Di-tert-butyl peroxide

·二叔丁基氯化膦 ,Di-tert-butylchlorophosphine

·3,3-硫代双丙酸二(十四烷醇)酯 ,Ditetradecyl 3,3′-thiodipropionate

·二噻农 ,Dithianon

·二硫代乙酰胺 ,Dithio oxamide

·二硫代缩二脲 ,Dithiobiuret

·二硫代甘醇酸 ,Dithiodiglycolic acid

·氟硫草定 ,Dithiopyr

·铅试剂 ,Dithizone

·二月桂酸二丁基锡 ,Ditin butyl dilaurate

·敌草隆 ,Diuron

·二乙烯苯 ,Divinylbenzene

·DL-硫辛酰胺 ,DL-5-(1,2-Dithiolan-3-yl)valeramide

·DL-精氨酸 ,DL-Arginine

·二硫苏糖醇(DTT) ,DL-Dithiothreitol

·DL-o-络氨酸 ,DL-o-Tyrosine

·DL-硫辛酸 ,DL-Thioctic acid

·DL-甲状腺氨酸 ,DL-Thyronine

·DL-Xylose ,DL-Xylose

·DL-α-生育酚 ,DL-α-Tocopherol

·D-甘露糖 ,D-Mannose

·N-(3-二甲氨基丙基)甲基丙烯酰胺 ,DMAPMA

·N,N-二甲基甲酰胺二甲缩醛 ,DMF-DMA

·N,N-二甲基对苯二胺二盐酸盐 ,DMPD 2HCl

·N,N-二甲基丙烯基脲 ,DMPU

·二甲亚砜-d6 ,DMSO-d6

·4,4'-二甲氧基三苯基氯甲烷（DMT-Cl） ,DMT-Cl

·鱼精DNA钠盐  ,DNA, Fish Sperm, Na Salt

·鲑鱼精DNA ,DNA，Sodium Salt,Salmon Testes

·DNA酶 ,DNAase

·N-(2,4-二硝基苯)-L-丙氨酸 ,DNP-L-alanine

·多烯紫杉醇 ,Docetaxel

·二十二烷 ,Docosane

·十二烷 ,Dodecane

·十二烷二酸 ,Dodecanedioic acid

·十二腈  ,Dodecanenitrile

·十二酰氯 ,Dodecanoyl chloride

·四聚丙烯基烯琥珀酸酐 ,Dodecenylsuccinic anhydride, mixture of isomers

·十二烷基吡喃葡萄糖苷 ,Dodecyl glucopyranoside

·十二烷基异氰酸酯 ,Dodecyl isocyanate

·鱼腥草醚 ,Dodecyl Methyl Sulfide

·十二胺 ,Dodecylamine

·十二烷基苯磺酸 ,Dodecylbenzenesulfonic Acid (soft type) (mixture)

·十二烷基二甲基乙基溴化铵(EDDAB) ,Dodecylethyldimethylammonium bromide

·十二烷基三甲基溴化铵（DTAB） ,Dodecyltrimethylammonium bromide

·十二烷基三甲基氯化铵（DTAC） ,Dodecyltrimethylammonium chloride

·十二烷基三苯基溴化膦 ,Dodecyltriphenylphosphonium bromide

·吗菌灵 ,Dodemorph

·多果定 ,Dodin

·度米芬 ,Domiphen bromide

·盐酸多巴胺 ,Dopamine hydrochloride

·三十二烷 ,Dotriacontane

·离子交换树酯，1×4 ,Dowex® 1×4 chloride form

·去氧氟尿苷 ,Doxifluridine

·盐酸阿霉素 ,Doxorubicin hydrochloride

·盐酸强力霉素 ,Doxycycline hyclate

·右旋苯醚菊酯 ,D-Phenothrin

·敌草快 ,Dquat

·肼菌酮 ,Drazoxolon

·甜醇 ,Dulcitol

·四甲基对苯醌 ,Duroquinone

·金属镝 ,Dysprosium

·镝标准溶液 ,Dysprosium Standard

·氟化镝 ,Dysprosium fluoride

·氧化镝/纳米氧化镝 ,Dysprosium oxide

·三氟甲烷磺酸镝 ,Dysprosium(III) trifluoromethanesulfonate

·EDTA二钠钴 ,EDTA—disodium cobalt(Ⅱ) salt

·乙二胺四乙酸二钠锰 ,EDTA—disodium magnesium salt

·乙二胺四乙酸二钠镁 ,EDTA—disodium magnesium salt

·Fmoc-D-3-(1-萘基)丙氨酸 ,Fmoc-3-(1-naphthyl)-D-Alanine

·Fmoc-3-(2-萘基)-D-丙氨酸 ,Fmoc-3-(2-Naphthyl)-D-alanine

·Fmoc-Dap(Boc)-OH ,Fmoc-Dap(Boc)-OH

·Fmoc-Dap-OH ,Fmoc-Dap-OH

·Fmoc-D-脯氨酸 ,Fmoc-D-Pro-OH

·L(+)-2,3-二氨基丙氨酸盐酸盐 ,H-Dapa-OH·HCl

·DL-正亮氨酸 ,H-DL-Nle-OH

·异丙醚 ,Isopropyl ether

·L-2,4-二氨基丁酸氢溴酸盐 ,L-2,4-Diaminobutyric acid hydrobromine

·L-2,4-二氨基丁酸二盐酸盐 ,L-2,4-Diaminobutyric acid hydrochloride

·左旋多巴 ,L-dopa

·间二溴苯 ,m-Dibromobenzene

·间苯二甲醚 ,m-Dimethoxy benzene

·间二硝基苯 ,m-Dinitrobenzene

·2,3-二溴丁二酸 ,meso-2,3-Dibromosuccinic acid

·二巯丁二酸 ,meso-2,3-Dimercaptosuccinic acid

·甲硫醚 ,Methyl sulfide

·甲基紫精 ,Methyl viologen dichloride

·乙酰乙酰-2,4-二甲基苯胺（AAMX） ,N-(2,4-Dimethylphenyl)-3-oxobutyramide

·1-(3-二甲氨基丙基)-3-乙基碳二亚胺 ,N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide

·N,N'-二环己基-4-吗啉脒 ,N,N′-Dicyclohexyl-4-morpholinecarboxamidine

·N,N'-二环己基碳二亚胺 ,N,N′-Dicyclohexylcarbodiimide

·N,N'-二甲基脲 ,N,N′-Dimethylurea

·N,N`-二苯基硫脲 ,N,N′-Diphenylthiourea

·N,N’-二(氨乙基)-哌嗪 ,N,N'-Di-(2-aminoethyl)piperazine

·N,N-二苄基羟基胺 ,N,N-Dibenzylhydroxylamine

·草萘胺 ,N,N-Diethyl-2-(1-naphthyloxy)propanamide

·N，N-二乙基苯胺 ,N,N-Diethylaniline

·N,N-二乙基氯甲酰胺  ,N,N-Diethylcarbamyl chloride

·N,N-二乙基乙二胺 ,N,N-Diethylethylenediamine

·N,N-二乙基甲酰胺 ,N,N-Diethylformamide

·N,N-二乙基羟胺 ,N,N-Diethylhydroxylamine

·N,N-二乙基三甲基硅烷基胺 ,N,N-Diethyltrimethylsilylamine

·N,N'-二异丙基碳二酰亚胺 ,N,N'-Diisopropylcarbodiimide

·N,N-二异丙基乙胺 ,N,N-Diisopropylethylamine

·N,N-二异丙基乙二胺  ,N,N-Diisopropylethylenediamine

·N.N-二甲基对苯二胺草酸盐 ,N,N-Dimethyl-1,4-phenylenediamine oxalate

·N,N-二甲基间羟基苯胺 ,N,N-Dimethyl-3-aminophenol

·N,N-二甲基-3-硝基苯胺 ,N,N-Dimethyl-3-nitroaniline

·N,N-二甲基烯丙基胺 ,N,N-Dimethylallylamine

·N,N-二甲基苄胺 ,N,N-Dimethylbenzylamine

·N,N-二甲基丁胺  ,N,N-Dimethylbutylamine

·N,N-二甲基环己胺 ,N,N-Dimethylcyclohexylamine

·N,N-二甲基十二烷胺-N-氧化物(DDAO) ,N,N-Dimethyldodecylamine N-oxide

·N,N-二甲基乙醇胺(DMEA) ,N,N-dimethylethanolamine

·N,N-二甲基乙胺 ,N,N-Dimethylethylamine

·N,N'-二甲基乙二胺 ,N,N'-Dimethylethylenediamine

·N,N-二甲基乙二胺 ,N,N-Dimethylethylenediamine

·N，N-二甲基甲酰胺 ,N,N-Dimethylformamide

·N,N-二甲基甘氨酸盐酸盐 ,N,N-Dimethylglycine hydrochloride

·N,N-二甲基间苯二胺,二盐酸盐 ,N,N-Dimethyl-m-phenylenediamine dihydrochloride

·N,N-二甲基正辛胺 ,N,N-Dimethyloctylamine

·N,N-二甲基对苯二胺 ,N,N-Dimethyl-p-phenylenediamine

·N,N-二甲基喹吖啶酮 ,N,N'-Dimethylquinacridone

·N,N-二正丁基尿素 ,N,N'-Di-n-butylurea

·N,N-二苯基乙酰胺 ,N,N-Diphenylacetamide

·N,N'-二苯基联苯胺 ,N,N'-Diphenylbenzidine

·N,N-二苯基氯甲酰胺  ,N,N-Diphenylcarbamyl chloride

·N,N'-Diphenyl-N,N'-di-p-tolylbenzene-1,4-diamine ,N,N'-Diphenyl-N,N'-di-p-tolylbenzene-1,4-diamine

·N,N'-二苯基脲 ,N,N'-Diphenylurea

·N,N-二仲丁基对苯二胺 ,N,N'-Di-sec-butyl-p-phenylenediamine

·N,N'-二叔丁氧羰基-L-组氨酸 ,N,N'-Di-tert-butoxycarbonyl-L-histidine

·N,N'-琥珀酰亚胺基碳酸酯 ,N.N'-Disuccinimidyl Carbonate

·N-CBZ-D-天冬氨酸 ,N-Cbz-D-aspartic Acid

·N-癸酰基-N-甲基葡糖胺(MEGA-10) ,N-Decanoyl-N-methylglucamine

·正癸醇 ,n-Decyl alcohol

·十二烷基-β-D-麦芽糖苷 ,n-Dodecyl β-D-maltoside

·2,9-二甲基-1，10-邻菲洛啉 ,Neocuproine Hemihydrate

·新戊二醇（NPG） ,Neopentyl glycol

·N-甲基-N-亚硝基-4-甲苯磺酰胺 ,N-Methyl-N-nitroso-p-toluenesulfonamide

·N,N-二甲基乙酰胺 ,N-N-Dimethylacetamide

·二硫代磷酸二乙酯 ,O,O′-Diethyl dithiophosphate

·O,O-二乙基硫代磷酸钾盐 ,O,O-Diethyl thiophosphate potassium salt

·2,4'-滴滴伊 ,o,p′-DDE

·2,4'-滴滴涕 ,o,p′-DDT

·o，p’-DDT标准溶液 ,o,p′-DDT Standard

·联大茴香胺盐酸盐 ,o-Dianisidine dihydrochloride

·苔黑酚（一水物） ,Orcinol monohydrate

·p, p’-DDD标准溶液 ,p, p’-DDD Standard

·p, p’-DDE标准溶液 ,p, p’-DDE Standard

·p, p’-DDT标准溶液 ,p, p’-DDT Standard

·P1,P5-二(腺苷5′)五磷酸五钠盐 ,P1,P5-Di(adenosine-5′) pentaphosphate pentasodium

·对二溴苯 ,p-Dibromobenzene

·对二甲氨基苯甲醛 ,p-dimethylaminobenzaldehyde

·玫瑰红银试剂  ,p-Dimethylaminobenzalrhodanine

·1,4-哌嗪二乙磺酸二钾盐(PIPES-K2) ,PIPES dipotassium salt

·3,4-二羟基苯甲酸 ,Protocatechuic acid

·二氯异腈脲酸钠 ,Sodium dichloroisocyanurate

·方酸 ,Squaric acid

·二苯基（2，4，6-三甲基苯甲酰基）氧化膦 ,TPO

·反式-2,4-癸二烯醛 ,trans,trans-2,4-Decadienal

·反式-1,2-二氯乙烯 ,trans-1,2-Dichloroethylene

·反式-1，3-二氯丙烯  ,trans-1,3-Dichloropropene

·反-2-癸烯醛 ,trans-2-Decenal

·反式-2-癸烯醛 ,trans-2-Decenal

·去氢表雄酮 ,trans-Dehydroandrosterone

·三十烷 ,Triacontane

·三氯乙酸(TCA)  ,trichloroacetic acid

·N-CBZ-D-苯丙氨酸 ,Z-D-Phe-OH

·N-CBZ-D-脯氨酸 ,Z-D-Pro-OH

·α,α'-二溴对二甲苯 ,α,α'-Dibromo-p-xylene

·间二氯苄 ,α,α'-Dichloro-m-xylene

·1,4-对二氯苄 ,α,α'-Dichloro-p-xylene

·乙酸二甲基苄基原酯 ,α,α-Dimethylphenethyl acetate

·β-臭厥酮 ,β-Damascone

·β-D-Ribopyranose 1,2,3,4-tetraacetate  ,β-D-Ribopyranose 1,2,3,4-tetraacetate

·丙位癸内酯 ,γ-Decanolactone

·丙位十二内酯  ,γ-Dodecalactone

·丁位癸内酯 ,δ-Decanolactone

·丁位十二内酯 ,δ-Dodecalactone