货号

·白果内酯 ,(−)-Bilobalide from Ginkgo biloba leaves

·1,2,4-丁三醇（BT） ,(±)-1,2,4-Butanetriol

·1,3-丁二醇 ,(±)-1,3-Butanediol

·(±)-2,2'-双-(二苯膦基)-1,1'-联萘 ,(±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene

·氟硝尼啶 ,(±)-Bay K8644

·仲丁胺 ,(±)-sec-Butylamine

·(1-溴乙基)苯 ,(1-Bromoethyl)benzene

·顺-(1R,2S)L-(-)-苯甲酰胺环己烷羧酸 ,(1R,2S)-(−)-2-Benzamidocyclohexanecarboxylic acid

·顺-(1R,2S)-苯甲酰胺环己烷羧酸 ,(1S,2R)-(+)-2-Benzamidocyclohexanecarboxylic acid

·(2-溴乙基)苯 ,(2-Bromoethyl)benzene

·2-溴乙基三甲基溴化铵(BETAB) ,(2-Bromoethyl)trimethylammonium bromide

·巴豆醛 ,(E)-2-Butenal

·(R)-(-)-2-氨基丁烷 ,(R)-(−)-sec-Butylamine

·(R)-(+)-2,2'-双(二苯膦基)-1,1'-联萘 ,(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene

·(R)-(+)-N-Benzoyl-alpha-methylbenzylamine ,(R)-(+)-N-Benzoyl-alpha-methylbenzylamine

·(S)-(-)-1-(4-溴苯)乙胺 ,(S)-(−)-1-(4-Bromophenyl)ethylamine

·(S)-(-)-1,1’-二(2-萘酚) ,(S)-(−)-1,1'-Bi(2-naphthol)

·(S)-(-)-2,2'-双(二苯膦基)-1,1'-联萘 ,(S)-(−)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene

·2-溴丙酸 ,(S)-(−)-2-Bromopropionic acid

·(S)-(-)-N-Benzoyl-alpha-methylbenzylamine ,(S)-(-)-N-Benzoyl-alpha-methylbenzylamine

·(S)-(-)-2-氨基丁烷 ,(S)-(+)-sec-Butylamine

·N-叔丁基-十氢异喹啉-3(S)-甲酰胺 ,[3S-(3α,4aβ,8aβ)]-N-(tert-Butyl)decahydro-3-isoquinolinecarboxamide

·[双(三氟乙酰氧基)碘]苯 ,[Bis(trifluoroacetoxy)iodo]benzene

·灭蚜硫磷 ,1,1-BIS(O-TOLYL)-2-PHENYLETHYLENE

·1,2,3,4-丁烷四羧酸 ,1,2,3,4-Butanetetracarboxylic acid

·1,2,3-苯三甲酸  ,1,2,3-Benzenetricarboxylic acid

·1,2,3-苯三甲酸，二水 ,1,2,3-Benzenetricarboxylic acid hydrate

·1,2,4-苯三酸酐 ,1,2,4-Benzenetricarboxylic anhydride

·1,2,4-苯三酚;羟基氢醌 ,1,2,4-Benzenetriol 99%

·邻苯二甲醇 ,1,2-Benzenedimethanol

·1,2-苯并异噻唑啉-3-酮(BIT) ,1,2-Benzisothiazolin-3-one

·1,2-Benzisoxazol-3-yl-diphenyl phosphate ,1,2-Benzisoxazol-3-yl-diphenyl phosphate

·1,2-双(氯二甲基硅烷基)乙烷 ,1,2-Bis(chlorodimethylsilyl)ethane

·1,3,5-苯三酰三氯 ,1,3,5-Benzenetricarbonyl trichloride 98%

·1,3-苯二甲醇 ,1,3-Benzenedimethanol

·1,2-亚甲二氧基苯 ,1,3-Benzodioxole

·1,3-双(二苯膦基)丙烷 ,1,3-Bis(diphenylphosphino)propane

·1,3-双(三氟甲基)-5-溴苯 ,1,3-Bis(trifluoromethyl)-5-bromobenzene

·1,3-二[三(羟甲基)甲氨基]丙烷 ,1,3-Bis[tris(hydroxymethyl)methylamino]propane

·1，3丁二烯 ,1,3-Butadiene

·1,4-苯二甲醇 ,1,4-Benzenedimethanol

·6-氨基-1,4-苯并二氧杂环  ,1,4-Benzodioxan-6-amine

·硫环磷 ,1,4-BIS(2-HYDROXYPROPYL)-2-METHYLPIPERAZINE

·1,4-双(二氟甲基)苯 ,1,4-Bis-(difluoromethyl)benzene

·1,4-双(二苯膦基)丁烷 ,1,4-Bis(diphenylphosphino)butane

·1,4-双(三甲基硅烷基)-1,3-丁二炔 ,1,4-Bis(trimethylsilyl)butadiyne

·1，4-丁二醇 ,1,4-Butanediol

·1,4-丁二醇二缩水甘油醚 ,1,4-Butanediol diglycidyl ether

·4-羟丁基乙烯基醚 ,1,4-Butanediol vinyl ether

·苯并噻吩-2-硼酸  ,1-Benzothiophen-2-ylboronic acid

·苯并噻吩 ,1-Benzothiophene

·1-苯酰基-4-哌啶酮 ,1-Benzoyl-4-piperidone

·1-苄基哌嗪 ,1-Benzylpiperazine

·1-苄氧羰基哌嗪 ,1-Boc-piperazine

·4-溴-2,3,5,6-四氟(三氟甲基)苯 ,1-Bromo-2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzene

·1-溴代-2，4-二甲氧基苯 ,1-Bromo-2,4-dimethoxybenzene

·1-溴-2-丁炔 ,1-Bromo-2-butyne

·1-溴-2-氯苯 ,1-Bromo-2-chlorobenzene

·1-溴-2-氯乙烷 ,1-Bromo-2-chloroethane

·2-环己基溴乙烷 ,1-Bromo-2-cyclohexylethane

·1-溴-2-氟苯 ,1-Bromo-2-fluorobenzene

·1-溴-2-萘酚 ,1-Bromo-2-naphthol

·4-溴-1，2-（亚甲基二氧基）苯 ,1-Bromo-3,4-(methylenedioxy)benzene

·1-溴-3-氯苯 ,1-Bromo-3-chlorobenzene

·1-溴-3-氯丙烷 ,1-Bromo-3-chloropropane

·间溴氟苯 ,1-Bromo-3-fluorobenzene

·1-溴-3-苯基丙烷 ,1-Bromo-3-phenylpropane

·1-溴-4-氯-2-硝基苯 ,1-Bromo-4-chloro-2-nitrobenzene

·对溴氯苯 ,1-Bromo-4-chlorobenzene

·1-溴-4-氯丁烷 ,1-Bromo-4-chlorobutane

·（4-溴苯基）乙炔 ,1-Bromo-4-ethynylbenzene

·1-溴-4-碘苯 ,1-Bromo-4-iodobenzene

·1-溴-5-氯戊烷 ,1-Bromo-5-chloropentane

·1-溴-6-氯己烷 ,1-Bromo-6-chlorohexane

·溴代正癸烷 ,1-Bromodecane

·溴代十二烷 ,1-Bromododecane

·1-溴庚烷 ,1-Bromoheptane

·溴代十六烷 ,1-Bromohexadecane

·1-溴代正己烷 ,1-Bromohexane

·1-溴代萘 ,1-Bromonaphthalene

·溴代正壬烷 ,1-Bromononane

·1-溴十八烷 ,1-Bromooctadecane

·1-溴代正辛烷 ,1-Bromooctane

·1-溴戊烷 ,1-Bromopentane

·溴代十四烷 ,1-Bromotetradecane

·正丁硫醇 ,1-Butanethiol

·1-丁烯 ,1-Butene

·苯并三氮唑（BTA） ,1H-Benzotriazole

·2-(2-Benzoxazoyl)malondialdehyde ,2-(2-Benzoxazoyl)malondialdehyde

·2-(2-溴乙基)-1,3-二噁烷 ,2-(2-Bromoethyl)-1,3-dioxane

·2-（5-溴-2-吡啶偶氮）-5-（二乙氨基）苯酚 ,2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol

·2-(二叔丁基膦)联苯 ,2-(Di-tert-butylphosphino)biphenyl

·2-吡啶硼酸N-苯二乙醇胺酯 ,2,2−Bithiophene-5-boronic acid pinacol ester

·2,2'-联吡啶－4,4'-二甲酸 ,2,2'-Bipyridine-4,4'-dicarboxylic acid

·2,2'-联喹啉 ,2,2'-Biquinoline

·2,2＇-二喹啉-4,4＇-二羧酸 ,2,2'-Biquinoline-4,4'-dicarboxylic acid

·2,2-二(4-羟基苯基)丙烷 (双酚A) ,2,2-Bis(4-hydroxyphenyl) propane

·2,2-双(羟甲基)丙酸（DMPA） ,2,2-Bis(hydroxymethyl)propionic acid

·2,3-BENZODIPHENYLENE OXIDE  ,2,3-BENZODIPHENYLENE OXIDE

·四甲基茚 ,2,3-Benzofluorene

·苯并呋喃 ,2,3-Benzofuran

·2,3-丁二醇 ,2,3-Butanediol

·2,3-丁二酮 ,2,3-Butanedione

·2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑 ,2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene

·2,6-双(4-叠氮亚苄基)-4-甲基环己酮 ,2,6-Bis(4-azidobenzylidene)-4-methylcyclohexanone

·2-羟甲基苯并咪唑  ,2-Benzimidazolemethanol

· 2-苯并呋喃醛 ,2-Benzofurancarboxaldehyde

·2-苯并噁唑啉酮  ,2-Benzoxazolinone

·2-苯甲酰-1,3-茚满二酮 ,2-Benzoyl-1,3-indanedione

·2-Benzoyl-1-cyano-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline ,2-Benzoyl-1-cyano-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

·2-Benzoyl-5-norbornene,mixture of endo and exo  ,2-Benzoyl-5-norbornene,mixture of endo and exo

·苯甲酰乙酰苯胺 ,2'-Benzoylacetanilide

·2-苯甲酰乙酰苯胺 ,2-Benzoylacetanilide

·邻苯甲酰苯甲酸  ,2-Benzoylbenzoic acid

·2-苯并吡啶 ,2-Benzoylpyridine

·N-苄氨基乙醇 ,2-Benzylaminoethanol

·2-苄氨基吡啶 ,2-Benzylaminopyridine

·2-Benzylbenzyl alcohol ,2-Benzylbenzyl alcohol

·2-溴-1-乙基吡啶四氟硼酸盐 ,2-Bromo-1-ethylpyridinium tetrafluoroborate

·2-萘基溴甲基酮 ,2-Bromo-2'-acetonaphthone

·2-溴-2-甲基丙酸 ,2-Bromo-2-methylpropionic acid

·2-溴-4-三氟甲基苯胺 ,2-Bromo-4-(trifluoromethyl)aniline

·2-溴-5-氟吡啶 ,2-Bromo-5-fluoropyridine

·2-溴代苯乙酮 ,2-Bromoacetophenone

·2-溴苯胺 ,2-Bromoaniline

·2-溴苯甲醛 ,2-Bromobenzaldehyde

·邻溴苯甲酸 ,2-Bromobenzoic aicd

·2-溴苯腈 ,2-Bromobenzonitrile

·2-溴联苯 ,2-Bromobiphenyl

·2-溴乙基磺酸钠(SBES)  ,2-Bromoethanesulfonic sodium salt

·2-溴乙醇 ,2-Bromoethanol

·2-溴乙胺氢溴酸盐 ,2-Bromoethylamine hydrobromide

·2-溴间二甲苯 ,2-Bromo-m-xylene

·2-溴苯酚 ,2-Bromophenol

·2-溴苯基乙酸 ,2-Bromophenylacetic acid

·2-溴苯硼酸 ,2-Bromophenylboronic acid

·溴代异丙烷 ,2-Bromopropane

·2-嗅丙酸 ,2-Bromopropionic acid

·2-溴丙酰溴 ,2-Bromopropionyl bromide

·2-溴代苯丙酮 ,2-Bromopropiophenone

·2-溴吡啶 ,2-Bromopyridine

·2-溴噻吩 ,2-Bromothiophene

·仲丁醇 ,2-Butanol

·2-丁酮 ,2-Butanone

·过氧化甲乙酮 ,2-Butanone peroxide

·2-过氧化丁酮 ,2-Butanone peroxide

·丁酮肟 ,2-Butanoneoxime

·乙二醇丁醚乙酸酯 ,2-Butoxyethyl acetate

·2-丁炔-1-醇 ,2-Butyn-1-ol

·1,4-丁炔二醇 ,2-Butyne-1,4-diol

·2-丁炔酸 ,2-Butynoic acid

·2H-1,4-Benzothiazin-3(4H)-one  ,2H-1,4-Benzothiazin-3(4H)-one

·2H-1,4-Benzoxazin-3(4H)-one  ,2H-1,4-Benzoxazin-3(4H)-one

·2-叔丁基对甲酚 ,2-tert-Butyl-4-methylphenol

·2-trans-Benzoyl-5-trans-phenyl-1-cyclohexanecarboxylic acid ,2-trans-Benzoyl-5-trans-phenyl-1-cyclohexanecarboxylic acid

·3-(Benzo[b]selenyl)acetic acid ,3-(Benzo[b]selenyl)acetic acid

·3-(苯甲基氨基)丙腈 ,3-(Benzylamino)propionitrile

·3-(二乙氧基磷酰氧基)-1,2,3-苯并三嗪-4-酮(DEPBT) ,3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one

·3,3',4,4'-联苯四甲酸二酐（BPDA） ,3,3',4,4'-Biphenyltetracarboxylic dianhydride

·3,4-苯并芘 ,3,4-Benzopyrene

·3,5-双(三氟甲基)苯甲醛 ,3,5-Bis(trifluoromethyl)benzaldehyde

·3,5-双（三氟甲基）苯硼酸 ,3,5-Bis(trifluoromethyl)phenylboronic acid

·3,9-双(十八基氧基)-2,4,8,10-四氧-3,9-二磷杂螺环[5,5]十一烷(SPEP) ,3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

·3-双(2-羟乙基)氨基-2-羟基丙磺酸(DIPSO)  ,3-[bis(2-hydroxyethyl)amino]-2-hydroxy

·3-Benzoyl-7-methoxycoumarin ,3-Benzoyl-7-methoxycoumarin

·3-苯甲酰基丙烯酸 ,3-Benzoylacrylic acid

·3-苯甲酰苯甲酸 ,3-Benzoylbenzoic acid

·3-苯甲酰丙酸 ,3-Benzoylpropionic acid

·3-苯甲酰基吡啶 ,3-Benzoylpyridine

·3-苄基-5-(2-羟乙基)-4-甲基氯化噻唑鎓 ,3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride

·3-(BOc-氨基)-3-苯基丙酸 ,3-Benzylaminobutyric acid

·3-溴-2-甲基苯胺 ,3-Bromo-2-methylaniline

·3-溴-5-氯-2-羟基苯甲醛 ,3-Bromo-5-chlorosalicylaldehyde

·3-溴代苯乙酮 ,3'-Bromoacetophenone

·3-溴苯胺 ,3-Bromoaniline

·间溴苯甲醚 ,3-Bromoanisole

·3-溴苯甲酸 ,3-Bromobenzoic acid

·3-溴联苯  ,3-Bromobiphenyl

·3-溴戊烷 ,3-Bromopentane

·3-溴苯酚 ,3-Bromophenol

·3-溴丙酸 ,3-Bromopropionic acid

·3-溴丙腈 ,3-Bromopropionitrile

·3-溴丙胺氢溴酸盐 ,3-Bromopropylamine hydrobromide

·3-溴丙基三甲基溴化铵（BPTAB） ,3-Bromopropyltrimethylammonium bromide

·3-溴吡啶 ,3-Bromopyridine

·3-溴喹啉 ,3-Bromoquinoline

·3-溴苯硫酚 ,3-Bromothiophenol

·3-溴甲苯 ,3-Bromotoluene

·3-丁炔-1-醇 ,3-Butyn-1-ol

·(±)3-丁炔-2-醇 ,3-Butyn-2-ol

·4-苄氧基苯酚 ,4-(Benzyloxy)phenol

·4-溴甲基联苯 ,4-(Bromomethyl)biphenyl

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

·4,4'-联吡啶 ,4,4'-Bipyridine

·4，4'-二（9-咔唑）联苯 ,4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

·4,8-三环[5.2.1.O2,7]癸烷二甲醇 ,4,8-Bis(hydroxymethyl)tricyclo[5.2.1.02,6]decane, mixture of isomers

·4-2-氯乙基苯乙酮 ,4′-(4-Bromophenyl)acetophenone

·1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮(HPMBP) ,4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one

·4-苄氧基苯甲酸 ,4-Benzoylbenzoic acid

·4-苯基二苯酮 ,4-Benzoylbiphenyl

·4-苯甲酰丁酸 ,4-Benzoylbutyric acid

·4-Benzoylpiperidine hydrochloride ,4-Benzoylpiperidine hydrochloride

·4-苯甲酰吡啶  ,4-Benzoylpyridine

·4-苄基-4-羟基哌啶 ,4-Benzyl-4-hydroxypiperidine

·4-苄基氨基-7-硝基苯并氧杂恶二唑（BBD） ,4-Benzylamino-7-nitro-2,1,3-benzoxadiazole

·4-苄基联苯 ,4-Benzylbiphenyl

·4-Biphenylyl acetate ,4-Biphenylyl acetate

·4-溴-1-丁烯 ,4-Bromo-1-butene

·2-羟基-4-三氟甲基苯甲酸 ,4-BROMO-2-(2-(PHENOXYACETYL)CARBOHYDRAZONOYL)PHENYL BENZOATE

·4-溴-2-(三氟甲基)苯胺 ,4-Bromo-2-(trifluoromethyl)aniline

·4-溴-2-氟苯甲醛 ,4-Bromo-2-fluorobenzaldehyde

·4-溴-2-氟苯腈 ,4-Bromo-2-fluorobenzonitrile

·4-溴-2-甲基苯胺 ,4-Bromo-2-methylaniline

·4-溴-3-硝基甲苯 ,4-Bromo-3-nitrotoluene

·4-溴苯乙酮 ,4'-Bromoacetophenone

·对溴苯胺 ,4-Bromoaniline

·4-溴苯磺酰氯 ,4-Bromobenzenesulfonyl chloride

·对溴苯甲酸 ,4-Bromobenzoic aicd

·4-溴苄氯 ,4-Bromobenzyl chloride

·4-溴联苯 ,4-Bromobiphenyl

·4-溴丁酸 ,4-Bromobutyric acid

·4-Bromo-D-Phe-OH ,4-Bromo-D-Phe-OH

·4-溴间苯二甲酸 ,4-Bromoisophthalic acid

·L-4-溴苯丙氨酸 ,4-Bromo-L-Phe-OH

·对溴苯酚 ,4-Bromophbenol

·4-溴苯乙腈 ,4-Bromophenylacetonitrile

·4-溴苯肼单盐酸盐 ,4-Bromophenylhydrazine hydrochloride

·4-丁基苯甲酸 ,4-Butylbenzoic acid

·4-叔丁基苯甲酸 ,4-tert-Butylbenzoic acid

·4-叔丁基邻苯二酚(TBC) ,4-tert-Butylcatechol

·5-苄硫基四氮唑 ,5-(Benzylthio)-1H-tetrazole

·苯并咪唑-5-羧酸 ,5-Benzimidazolecarboxylic acid

·5-溴-2-氯嘧啶 ,5-Bromo-2-chloropyrimidine

·5-溴-2-氯甲苯 ,5-Bromo-2-chlorotoluene

·5-溴-2'-脱氧尿苷 ,5-Bromo-2-deoxyuridine

·5-溴-2-氟苯腈 ,5-Bromo-2-fluorobenzonitrile

·5-溴-2-糖醛 ,5-Bromo-2-furaldehyde

·5-溴-4氯-3吲哚基β-D 半乳糖（X-gal） ,5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside

·5-溴-4氯-3-吲哚葡萄糖苷（X-gluc） ,5-Bromo-4-chloro-3-indolyl β-D-glucuronide cyclohexylammonium salt

·5-溴-4-氯-3-吲哚-N-乙酰-β-D-氨基葡萄糖苷 ,5-Bromo-4-chloro-3-indolyl-N-acetyl-β-D-glucosaminide

·5-溴-5-硝基-1，3-二氧杂环己烷 ,5-Bromo-5-nitro-1,3-dioxane

·5-溴吲哚酚-3-醋酸盐 ,5-Bromoindoxyl acetate

·5-溴间二甲苯 ,5-Bromo-m-xylene

·5-溴嘧啶 ,5-Bromopyrimidine

·5-溴水杨酸 ,5-Bromosalicylic acid

·5-溴尿嘧啶 ,5-Bromouracil

·5-溴戊酸 ,5-Bromovaleric acid

·6-苄氨基嘌呤 ,6-Benzylaminopurine

·6-溴代己酸 ,6-Bromohexanoic acid

·9-Benzhydrylidene-10-anthrone ,9-Benzhydrylidene-10-anthrone

·9-硼双环[3,3,1]壬烷二聚物 ,9-Borabicyclo[3.3.1]nonane dimer

·巴卡丁 III  ,Baccatin III

·杆菌肽 ,Bacitracin

·Bafilomycin A1 from Streptomyces griseus  ,Bafilomycin A1 from Streptomyces griseus

·黄芩素 ,Baicalin

·燕麦灵 ,Barban

·巴比妥 ,Barbital

·巴比妥钠 ,Barbital sodium

·巴比妥酸 ,Barbituric acid

·钡 ,Barium

·二(2-乙酸己酯)钡 ,Barium 2-ethylhexanoate

·乙酸钡 ,Barium Acetate

·乙酰丙酮钡 ,Barium acetylacetonate hydrate

·丙烯酸盐钡单体 ,Barium Acrylate Monomer

·溴化钡 ,Barium bromide

·碳酸钡 ,Barium carbonate

·氯化钡 ,Barium chloride

·铬酸钡 ,Barium chromate

·环己烷丁酸钡盐 ,Barium cyclohexanebutyrate

·二苯胺磺酸钡 ,Barium diphenylaminesulfonate

·纳米钡铁氧体 ,Barium ferrite

·氟化钡 ,Barium fluoride

·磷酸氢钡 ,Barium hydrogen phosphate

·八水合氢氧化钡 ,Barium hydroxide

·氢氧化钡 ,Barium hydroxide hydrate

·碘酸钡 ,Barium iodate

·碘化钡 ,Barium iodide

·锰酸钡 ,Barium manganate

·硝酸钡 ,Barium nitrate

·氧化钡 ,Barium oxide

·高氯酸钡 ,Barium perchlorate

·高氯酸钡 ,Barium perchlorate trihydrate

·过氧化钡 ,Barium peroxide

·硬脂酸钡 ,Barium stearate

·硫酸钡 ,Barium sulfate

·硫化钡 ,Barium sulfide

·钛酸钡 ,Barium titanate

·金刚品红 ,Basic Fuchsin

·2,9-二甲基-4,7-二苯基-1,10-菲啰啉 ,Bathocuproine

·2,9-二甲基-4,7-二苯基-1,10-邻二氮杂菲二磺酸二钠盐 ,Bathocuproinedisulfonic acid disodium salt

·4,7-二苯基-1,10-菲啰啉 ,Bathophenanthroline

·水合红菲绕啉二磺酸钠 ,Bathophenanthrolinedisulfonic acid disodium salt hydrate

·对甲苯胺蓝(BCIP) ,BCIP p-toluidine salt

·Beaucage 试剂  ,Beaucage reagent

·牛肉浸膏 ,Beef extract

·牛肉浸粉 ,Beef extract desicxant

·蜂蜡 ,bees wax

·蜂胶 ,Beeswax

·山俞酸(二十二酸) ,Behenic acid

·山嵛酸  ,Behenic acid

·苯霜灵 ,Benalaxyl

·草除灵 ,Benazolin-ethyl ester

·恶虫威 ,Bendiocarb

·氟草胺 ,Benfluralin

·丙硫克百威 ,Benfuracarb

·呋草黄 ,Benfuresate

·麦锈灵 ,Benodanil

·苯菌灵 ,Benomyl