货号

·烟碱 ,(−)-Nicotine

·L-去甲肾上腺素 ,(−)-Norepinephrine

·N,N,N,N-四甲基-L-酒石酰胺 ,(+)-N,N,N′,N′-Tetramethyl-L-tartaric acid diamide

·(±)-降烟碱 ,(±)-Nornicotine

·(R)-(-)-Nalpha-Benzyl-Nbeta-BOC-D-hydrazinoalanine dicyclohexylamine salt ,(R)-(-)-Nalpha-Benzyl-Nbeta-BOC-D-hydrazinoalanine dicyclohexylamine salt

·(R)-(-)-Nalpha-Benzyl-Nbeta-BOC-D-hydrazinoserine ,(R)-(-)-Nalpha-Benzyl-Nbeta-BOC-D-hydrazinoserine

·(R)-(-)-Nalpha-Benzyl-Nbeta-BOC-D-hydrazinotryptophane ,(R)-(-)-Nalpha-Benzyl-Nbeta-BOC-D-hydrazinotryptophane

·(R)-(+)-1-(2-萘基)乙胺 ,(R)-(+)-1-(2-Naphthyl)ethylamine

·(S)-(+)-N(alpha)-Benzyl-N(beta)-BOC-(L)-hydrazinoserine ,(S)-(+)-N(alpha)-Benzyl-N(beta)-BOC-(L)-hydrazinoserine

·(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoalanine dicyclohexylamine salt ,(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoalanine dicyclohexylamine salt

·(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine ,(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine

·(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinotryptophane ,(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinotryptophane

·MSNT ,1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole

·TSNT ,1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole

·1,2-萘醌 ,1,2-Naphthoquinone

·1,2-萘醌-4-磺酸钠盐 ,1,2-Naphthoquinone-4-sulfonic acid sodium salt

·1,4-萘二甲酸 ,1,4-Naphthalenedicarboxylic acid

·1,4-萘醌 ,1,4-Naphthoquinone

·萘-1，5-二磺酸（天蓝酸） ,1,5-Naphthalenedisulfonic acid tetrahydrate

·1,8-萘二甲酸酐 ,1,8-Naphthalic anhydride

·1-萘甲醛 ,1-Naphthaldehyde

·1-萘磺酰氯 ,1-Naphthalenesulfonyl chloride

·1-萘甲酸 ,1-Naphthoic acid

·1-萘酚 ,1-Naphthol

·1-萘酚酞 ,1-Naphtholphthalein

·1-萘甲腈 ,1-Naphthonitrile

·乙酸-1-萘酯 ,1-Naphthyl acetate

·1-萘异硫氰酸酯 ,1-Naphthyl isothiocyanate

·1-萘磷酸 ,1-Naphthyl phosphate

·1-萘磷酸单钠盐，一水 ,1-Naphthyl phosphate monosodium salt monohydrate

·1-萘磷酸钠 ,1-Naphthyl phsophoric acid sodium salt

·1-萘乙酰胺 ,1-Naphthylacetamide

·1-萘乙酸（NAA)  ,1-Naphthylacetic acid

·1-萘胺 ,1-Naphthylamine

·1-萘胺盐酸盐 ,1-Naphthylamine hydrochloride

·1-萘基硼酸 ,1-Naphthylboronic acid

·1-萘甲胺 ,1-Naphthylmethylamine

·1-硝基萘 ,1-Nitronaphthalene

·1-硝基丙烷 ,1-Nitropropane

·1-亚硝基-2-萘酚（钴试剂） ,1-Nitroso-2-Naphthol

·亚硝基红盐 ,1-Nitroso-2-naphthol-3,6-disulfonic acid sodium salt

·N-亚硝基哌啶 ,1-Nitrosopiperidine

·N-亚硝基吡咯烷 ,1-Nitrosopyrrolidine

·1-亚硝基吡咯烷 ,1-Nitrosopyrrolidine

·正壬醇 ,1-Nonanol

·1-壬烯 ,1-Nonene

·萘-2,3二甲醛 ,2,3-Naphthalenedicarboxaldehyde

·2,7-萘二磺酸钠 ,2,7-Naphthylene disulfonic acid Na salt

·2-萘甲醛 ,2-Naphthaldehyde

·2-萘乙酸 ,2-Naphthaleneacetic acid

·2-萘甲醇 ,2-Naphthalenemethanol

·2-萘磺酸 ,2-Naphthalenesulfonic acid

·β-萘酚 ,2-Naphthol

·2-萘甲腈 ,2-Naphthonitrile

·2-萘氧乙酸 ,2-Naphthoxyacetic acid

·乙酸-2-萘酯 ,2-Naphthyl acetate

·2-萘磷酸钠盐 ,2-Naphthyl phosphate sodium salt

·4-氨基-3-硝基三氟甲苯 ,2-Nitro-4-(trifluoromethyl)aniline

·2-硝基苯乙酮 ,2'-Nitroacetophenone

·邻硝基苯胺 ,2-Nitroaniline

·2-硝基苯甲醚 ,2-Nitroanisole

·2-硝基苯甲醛 ,2-Nitrobenzaldehyde

·2-NP-呋喃西林 ,2-Nitrobenzaldehyde semicarbazone

·2-硝基苯甲酸 ,2-Nitrobenzoic acid

·2-硝基苯甲酰氯 ,2-Nitrobenzoyl chloride

·2-硝基溴化苄 ,2-Nitrobenzyl bromide

·硝基苯辛醚 ,2-Nitrophenyl octyl ether

·2-硝基苯肼 ,2-Nitrophenylhydrazine

·2-硝基丙烷 ,2-Nitropropane

·2-亚硝基-1-萘酚 ,2-Nitroso-1-naphthol

·2-壬酮 ,2-Nonanone

·2-NP-AMOZ ,2-NP-AMOZ

·2-NP-AOZ ,2-NP-AOZ

·3-磺丙基十四烷基二甲甜菜碱 ,3-(N,N-Dimethylmyristylammonio)propanesulfonate

·3-磺丙基十六烷基二甲甜菜碱 ,3-(N,N-Dimethylpalmitylammonio)propanesulfonate

·N-乙基-N-（2-羟基-3-磺丙基）-3-甲基苯胺钠盐（TOOS）,二水合 ,3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic acid sodium salt

·3-吗啉-2-羟基丙磺酸(MOPSO)  ,3-(N-Morpholino)-2-hydroxy-1-propanesulfonic acid

·3-(N-吗啡啉)丙磺酸(MOPS) ,3-(N-Morpholino)propanesulfonic acid(MOPS)

·N,N,3,5-四甲基苯胺 ,3,5,N,N-Tetramethylaniline

·间硝基苯乙酮 ,3′-Nitroacetophenone

·3-硝基-5-(三氟甲基)苯甲酸 ,3-NITRO-5-(TRIFLUOROMETHYL)BENZOIC ACID

·间硝基苯甲醛 ,3-Nitrobenzaldehyde

·3-硝基苯磺酰氯 ,3-Nitrobenzenesulfonyl chloride

·间硝基苯甲酸 ,3-Nitrobenzoic acid

·4-甲基-2-戊醇 ,3-NITRO-N-(3-((3-NITROBENZOYL)AMINO)-2-PHENAZINYL)BENZAMIDE

·间硝基苯酚 ,3-Nitrophenol

·3-硝基苯肼盐酸盐 ,3-Nitrophenylhydrazine hydrochloride

·3-硝基邻苯二甲酸 ,3-Nitrophthalic acid

·3-硝基丙酸 ,3-Nitropropionic acid

·3-硝基-L-酪氨酸 ,3-Nitro-Tyrosine

·4-(4-硝基苄基)吡啶 ,4-(4-Nitrobenzyl)pyridine

·对硝基苯乙酮 ,4′-Nitroacetophenone

·2-氨基-5-硝基三氟甲苯 ,4-Nitro-2-(trifluoromethyl)aniline

·5-氨基-2-硝基三氟甲苯 ,4-Nitro-3-(trifluoromethyl)aniline

·4-硝基-7-哌嗪苯并氧杂噁二唑（NBD-PZ） ,4-Nitro-7-piperazinobenzofurazan

·对硝基苯胺 ,4-Nitroaniline

·4-硝基苯甲酰胺 ,4-Nitrobenzamide

·对硝基苯甲酸 ,4-Nitrobenzoic acid

·4-NITROBENZYL ACETATE ,4-NITROBENZYL ACETATE

·4-硝基溴化苄 ,4-Nitrobenzyl bromide

·4-硝基氯化苄 ,4-Nitrobenzyl chloride

·氯甲酸-4-硝基苄酯 ,4-Nitrobenzyl chloroformate

·4-硝基肉桂酸 ,4-Nitrocinnamic acid

·4-硝基-DL-苯丙氨酸 ,4-Nitro-DL-Phe-OH

·4-硝基-D-苯丙氨酸 ,4-Nitro-D-phe-OH monohydrate

·4-硝基咪唑 ,4-Nitroimidazole

·4-硝基邻苯二胺 ,4-Nitro-o-phenylenediamine

·乙酸对硝基苯酯 ,4-Nitrophenyl acetate

·4-硝基苯基-N-乙酰-β-D-氨基半乳糖苷 ,4-Nitrophenyl N-acetyl-β-D-galactosaminide

·4-硝基苯基-α-D-吡喃半乳糖苷 ,4-Nitrophenyl α-D-galacto­pyran­oside

·对硝基苯-α-D-葡萄糖吡喃苷 ,4-Nitrophenyl α-D-glucopyranoside

·4-硝基苯基-β-D-吡喃葡萄糖苷 ,4-Nitrophenyl β-D-glucopyranoside

·4-硝基苯乙腈 ,4-Nitrophenylacetonitrile

·4-硝基苯肼 ,4-Nitrophenylhydrazine

·4-硝基-L-苯丙氨酸 ,4-Nitro-Phe-OH monohydrate

·4-硝基喹啉-N-氧化物 ,4-Nitroquinoline N-oxide

·对壬基酚 ,4-Nonyl phenol

·5-硝基苊 ,5-Nitroacenaphthene

·5-硝基吲唑 ,5-Nitroindazole

·5-硝基间苯二甲酸 ,5-Nitroisophthalic acid

·5-硝基水杨醛 ,5-nitrosalicylaldehyde

·5-亚硝基-2,4,6-三氨基嘧啶 ,5-Nitroso-2,4,6-triaminopyrimidine

·6-硝基苯并咪唑 ,6-Nitrobenzimidazole

·ADA 二钠盐 ,ADA disodium salt

·BOC-D-4-硝基苯丙氨酸 ,Boc-4-Nitro-D-Phe-OH

·BOC-L-4-硝基苯丙氨酸 ,Boc-4-Nitro-L-Phenylalanine

·BOC-N-甲基-D-丙氨酸 ,Boc-D-N-Me-Ala-OH

·Boc-Nle-OH.DCHA ,Boc-Nle-OH.DCHA

·BOC-N-甲基-L-丙氨酸 ,Boc-N-Me-Ala-OH

·降冰片烯二酸酐 ,cis-5-Norbornene-endo-2,3-dicarboxylic anhydride

·DL-苯丙醇胺盐酸盐 ,DL-Norephedrine hydrochloride

·DL-正缬氨酸 ,DL-Norvaline

·D-正缬氨酸 ,D-Norvaline

·Fmoc-3-Nitro-Tyrosine ,Fmoc-3-Nitro-Tyrosine

·FMOC-D-4-硝基苯丙氨酸 ,Fmoc-4-Nitro-D-Phe-OH

·Fmoc-4-Nitro-L-Phenylalanine ,Fmoc-4-Nitro-L-Phenylalanine

·Fmoc-Nle-OH ,Fmoc-Nle-OH

·L-正亮氨酸 ,H-Nle-OH

·L-正缬氨酸 ,L-Norvaline

·间硝基苯胺 ,m-Nitroaniline

·间硝基甲苯 ,m-Nitrotoluene

·3-(N-吗啡啉)丙磺酸半钠盐(MOPS-Hemi-Na)  ,MOPS hemisodium salt

·3-(N-吗啡啉)丙磺酸钠(MOPS-Na)  ,MOPS sodium salt

·3-吗啉-2-羟基丙磺酸钠(MOPSO Na)  ,MOPSO sodium salt

·N-(2,4,6-三氯苯)马来酰亚胺 ,N-(2,4,6-Trichloropehnyl)maleimide

·N-(氨基甲酰甲基)亚氨基二乙酸(ADA)  ,N-(2-Acetamido)iminodiacetic acid

·N-乙酰乙二胺 ,N-(2-Aminoethyl)acetamide

·N-(2-芴基)乙酰胺 ,N-(2-Fluorenyl)acetamide

·N-(2-羟基-3-磺丙基)-3'5-二甲氧基苯胺钠盐（HDAOS) ,N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt

·N-2-羟乙基哌嗪-N'-2-乙磺酸钠盐(HEPES-Na) ,N-(2-hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodium salt

·N-邻甲苯基硫脲 ,N-(2-Methylphenyl)thiourea

·N-(4-ETHYLPHENYL)MALEIMIDE  ,N-(4-ETHYLPHENYL)MALEIMIDE

·N-(4-硝基苯乙基)乙酰胺 ,N-(4-NITROPHENETHYL)ACETAMIDE

·灭菌丹 ,N-(TRICHLOROMETHYLTHIO)PHTHALIMIDE

·脲丙基三乙氧基硅烷  ,N-(Triethoxysilylpropyl)urea

·N-(三甲基甲硅烷基)乙酰胺 ,N-(Trimethylsilyl)acetamide

·N-三(羟甲基)甲基-3-氨基丙磺酸（TAPS） ,N-(tris(hydroxymethyl)methyl)-3-aminopropanesulfonic acid

·N,N-(1,4-PHENYLENEDIMETHYLIDYNE)DI-P-PHENETIDINE ,N,N-(1,4-PHENYLENEDIMETHYLIDYNE)DI-P-PHENETIDINE

·N,N,2,2-四甲基-1,3-丙二胺 ,N,N,2,2-Tetramethyl-1,3-propanediamine

·N,N-二甲基-5-甲基糠胺 ,N,N,5-Trimethylfurfurylamine 97%

·四乙酰乙二胺 ,N,N,N,N-Tetraacetylethylenediamine

·四乙酰甘脲  ,N,N,N,N-TETRAACETYLGLYCOLURIL

·N-[三(羟甲基)甲基]-2-氨基乙磺酸 ,N,N,N,N-Tetraethylsulfamide

·N,N,N,N-Tetrakis(2-pyridylmethyl)ethylenediamine  ,N,N,N,N-Tetrakis(2-pyridylmethyl)ethylenediamine

·N,N,N,N-四(4-甲苯基)-1,1-联苯-4,4-二胺 ,N,N,N,N-Tetrakis(4-methylphenyl)-benzidine

·四甲基丁二胺 ,N,N,N,N-Tetramethyl-1,4-butanediamine

·N,N,N,N-四甲基-1,6-己二胺 ,N,N,N,N-Tetramethyl-1,6-hexanediamine

·N,N,N,N-四甲基-2-丁烯-1,4-二胺 ,N,N,N,N-Tetramethyl-2-butene-1,4-diamine

·三甲基-1,3丙二胺 ,N,N,N′,N′′,N′′-pentamethyldipropylenetriamine

·四甲基酒石酸胺 ,N,N,N′,N′-Tetramethyl-D-tartaramide

·三乙基乙二胺 ,N,N,N′-Triethylethylenediamine 98%

·三甲基-2-硫脲 ,N,N,N'-Trimethylthiourea

·3-氨基-3-(3-氯苯基)丙酸 ,N,N',N''-TRI-P-TOSYLDIETHYLENETRIAMINE

·N,N-(2-羟乙基)-2-氨基乙磺酸(BES)  ,N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid(BES)

·N,N-双(2-羟乙基)甘氨酸（Bicine） ,N,N-Bis(2-hydroxyethyl)glycine

·增甘膦 ,N,N-Bis(phosphonomethyl)glycine

·N,N-二甲基苯胺 ,N,N-Dimethylaniline

·N,N-二甲基三甲基硅胺 ,N,N-Dimethyltrimethylsilylamine

·N,N-Terephthalylidene-bis(4-fluoroaniline)  ,N,N-Terephthalylidene-bis(4-fluoroaniline)

·N-[3-(三甲氧基硅基)丙基]苯胺 ,N-[3-(Trimethoxysilyl)propyl]aniline

·乙烯基苄基氨乙基氨丙基三甲氧基硅烷盐酸盐 ,N-[3-(Trimethoxysilyl)propyl]-N'-(vinylbenzyl)

·去甲基烟碱亚硝胺 ,N′-Nitrosonornicotine

·丁二酰磺胺噻唑 ,N1-(2-THIAZOLYL)-N4-SUCCINOYLSULFANILAMIDE

·代森钠 ,Nabam

·N-乙酰-DL-色氨酸 ,N-Acetyl-DL-tryptophan

·N-乙酰-L-色氨酸 ,N-Acetyl-L-tryptophan

·还原型辅酶I 二钠 ,NADH Na2

·NA-酸酐 ,Nadic anhydrous

·氧化型辅酶II(NADP Na2) ,NADP Na2

·萘夫西林 ,Nafcillin sodium salt monohydrate

·驱虫膦 ,Naftalofos

·萘啶酮酸 ,Nalidixic acid

·萘甲唑啉盐酸盐 ,Naphazoline hydrochloride

·萘 ,Naphthalene

·萘-D8 ,Naphthalene-d8

·萘酚AS-D-乙酸酯 ,Naphthol AS-D acetate

·萘酚绿B ,Naphthol Green B

·萘酚AS ,NaphtholAS

·萘草胺 ,Naptalam

·柚皮苷 ,Naringin

·4-肼基-7-硝基-2,1,3-苯并氧杂恶二唑 ,NBD hydrazine

·N-苄基甲胺 ,N-Benzylmethylamine

·N-苄氧羰酰乙二胺 ,N-Boc-ethylenediamine

·草不隆 ,Neburon

·2,9-二甲基-1,10-菲啰啉盐酸盐二水 ,Neocuproine hydrochloride hydrate

·硝酸钕 ,Neodymium nitrate pentahydrate

·氧化钕/纳米氧化钕 ,Neodymium oxide

·醋酸钕 ,Neodymium(III) acetate hydrate

·氯化钕 ,Neodymium(III) chloride

·硫酸钕 ,Neodymium(III) sulfate hydrate

·新橙皮苷 ,Neohesperidin

·新芒果苷 ,Neomangiferin

·硫酸新霉素 ,Neomycin sulfate

·偶氮砷Ⅰ ,Neothorin

·杀螨醚 ,Neotran

·苯甲酰-L-赖氨酸 ,Nepsilon-Benzoyl-L-lysine

·奈喹酯 ,Nequinate

·神经酸  ,Nervonic acid

·醋酸人脑利钠肽 ,Nesiritide Acetate (BNP-32)

·N-乙基-N-（2-羟基-3-磺丙基）-3'5-二甲氧基苯胺钠盐(DAOS) ,N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt

·N-乙基-N-（2-羟基-3-磺丙基）-3'5-二甲基苯胺钠盐(MAOS),一水合 ,N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethylaniline sodium salt

·N-乙基-N-（2-羟基-3-磺丙基）-3-甲氧基苯胺钠盐(ADOS) ,N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3-methoxyaniline,sodium salt,dihydrate

·N-乙基-N-(3-磺丙基)-3-甲氧基苯胺钠盐（ADPS） ,N-Ethyl-N-(3-sulfopropyl)-3-methoxyaniline sodium salt

·N-乙基-N-（3-磺丙基）-3-甲基苯胺钠盐（TOPS） ,N-Ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt

·N-乙基-N-（3-丙磺基）苯胺钠盐(ALPS) ,N-Ethyl-N-(3-sulfopropyl)aniline, sodium salt

·纺锤菌素 ,Netropsin

·中性红 ,Neutral red

·新亚甲基蓝N ,New Methylene Blue N zinc chloride double salt

·N-甲酰-L-甲硫氨酰-L-白氨酰-L苯丙氨酸 ,N-Formyl-Met-Leu-Phe

·戊二酰-L-苯丙氨酰-对硝基苯胺 ,N-Glutaryl-L-phenylalanine p-nitroanilide

·尼卡巴嗪 ,Nicarbazin

·乙酸镍 ,Nickel acetate

·氯化镍 ,Nickel chloride

·氟化镍 ,Nickel fluoride

·硝酸镍 ,Nickel nitrate

·氧化镍(II)/纳米氧化镍 ,Nickel oxide

·镍粉/镍丝 ,Nickel powder

·三氧化二镍 ,Nickel sesquioxide

·氨基磺酸镍 ,Nickel sulfamate

·乙酰丙酮镍 ,Nickel(II) acetylacetonate

·碱式碳酸镍 ,Nickel(II) carbonate hydroxide tetrahydrate

·氢氧化镍 ,Nickel(II) hydroxide

·碘化镍 ,Nickel(II) iodide

·草酸镍 ,Nickel(II) oxalate dihydrate

·七水合硫酸镍 ,Nickel(II) sulfate heptahydrate

·氯硝柳胺 ,Niclosamide

·烟嘧磺隆 ,Nicosulfuron

·烟酰胺 ,Nicotinamide

·烟酸 ,Nicotinic acid

·烟酸苄酯 ,Nicotinic acid benzyl ester

·烟碱肼 ,Nicotinic hydrazide

·3-氰基吡啶 ,Nicotinonitrile

·盐酸烟酰氯 ,Nicotinoyl chloride hydrochloride

·尼氟酸 ,Niflumic acid

·黑色素(醇溶） ,Nigrosin alcohol soluble

·黑色素醇溶液 ,Nigrosin B alcohol soluble

·黑色素(水溶) ,Nigrosine water soluble

·氯化耐尔蓝 ,Nile Blue chloride

·水合茚三酮 ,Ninhydrin

·五氯化铌 ,Niobium chloride

·五氧化二铌 ,Niobium pentaoxide

·铌粉 ,Niobium powder

·N-异丙基丙烯酰胺 ,N-Isopropylacrylamide

·磺乐灵 ,Nitralin

·氯草定 ,Nitrapyrin

·硝氮黄 ,Nitrazine yellow

·发烟硝酸 ,Nitric acid

·硝酸 ,Nitric acid

·氨基三亚甲基膦酸(ATMP) ,Nitrilotri(methylphosphonic acid)

·氮川三乙酸 ,Nitrilotriacetic acid

·硝基苯 ,Nitrobenzene

·硝基乙烷 ,Nitroethane

·除草醚 ,Nitrofen

·呋喃妥因 ,Nitrofurantoin

·呋喃西林 ,Nitrofurazone

·氮/氮标准溶液 ,Nitrogen

·硝基胍 ,Nitroguanidine

·硝基甲烷 ,Nitromethane

·氯化硝基四氮唑蓝（NBT） ,Nitrotetrazolium Blue chloride

·酞菌酯 ,Nitrothal-isopropyl

·N,N-双(2-羟基乙基)-间甲苯胺 ,N-Meta-tolyldiethanolam

·N-甲基-3-吲哚乙醛酸 ,N-Methyl-3-indoleglyoxylic acid

·3,4,5,6-Tetrafluoro-N-methylphthalimide ,N-Methyl-4,5,6,7-tetrafluorophthalimide

·甲基甲酰苯胺 ,N-Methylformanilide

·N-甲基-N-三甲基硅烷三氟乙酰胺 ,N-Methyl-N-(trimethylsilyl)trifluoroacetamide

·N-亚硝基新烟草碱 ,N-Nitrosoanabasine

·N-亚硝基新烟碱 ,N-Nitrosoanatabine

·N-亚硝基二正丁胺 ,N-Nitrosodibutylamine

·N-亚硝基二乙胺 ,N-Nitrosodiethylamine

·N-二乙基亚硝胺 ,N-Nitroso-diethylamine

·N-亚硝基二异丙胺 ,N-Nitroso-di-iso-propylamine

·N-亚硝基二甲胺 ,N-Nitrosodimethylamine

·亚硝基二甲胺 ,N-Nitrosodimethylamine

·亚硝基二苯胺 ,N-Nitrosodiphenylamine

·N-亚硝基二苯胺 ,N-Nitrosodiphenylamine

·N-亚硝基二正丙胺 ,N-Nitrosodipropylamine

·N-亚硝基甲乙胺 ,N-Nitroso-methyl ethylamine

·N-亚硝基吗啉 ,N-Nitrosomorpholine

·二十九烷 ,Nonacosane

·十九烷 ,Nonadecane

·十九酸 ,Nonadecanoic Acid

·壬醛 ,Nonanal

·正壬烷 ,Nonane

·壬酸 ,Nonoic acid

·乙酸壬酯 ,Nonyl acetate

·壬基-β-D-吡喃葡糖苷 ,Nonyl β-D-glucopyranoside

·壬胺 ,Nonylamine

·壬基酚(混合物) ,Nonylphenol

·诺氟沙星 ,Norfloxacin

·哒草伏 ,Norflurazon

·去甲托品酮  ,Nortropan-3-one

·去甲托品酮盐酸盐  ,Nortropinone hydrochloride

·N-对甲苯磺酰基-L-苯丙氨酰氯 ,N-p-Tosyl-L-phenylalaninyl chloride

·N-Succinimidyl N-(2,4-dinitrophenyl)-6-aminocaproate ,N-Succinimidyl N-(2,4-dinitrophenyl)-6-aminocaproate

·正四十四烷 ,N-Tetratetracontane

·核固红 ,Nuclear fast red

·N-Vinylphthalimide  ,N-Vinylphthalimide

·制霉菌素 ,Nystatin

·N-苄氧羰基乙二胺盐酸盐 ,N-Z-Ethylenediamine hydrochloride

·邻硝基甲苯 ,o-Nitrotoluene

·哌嗪-N,N-双(2-羟基丙烷磺酸)(POPSO)  ,Piperazine-N,N′-bis(2-hydroxypropanesulfonic acid)

·对硝基苯甲醚 ,p-Nitroanisole

·对硝基苯甲醛 ,p-Nitrobenzaldehyde

·对硝基苯甲酰氯 ,p-Nitrobenzoyl chloride

·对硝基苯酚 ,p-Nitrophenol

·棕榈酸对硝基苯酯 ,p-Nitrophenyl palmitate

·对硝基甲苯 ,p-Nitrotoluene

·哌嗪-N,N-双(2-羟基丙烷磺酸)二钠盐(POPSO Na2)  ,POPSO disodium salt

·间硝基苯磺酸钠 ,Sodium 3-nitrobenzenesulfonate

·α-萘黄酮 ,α-Naphthoflavone

·α-萘酚醌苯基甲烷 ,α-Naphtholbenzein

·β-萘胺 ,β-Naphthylamine

·β-烟酰胺腺嘌呤二核苷酸（NAD） ,β-Nicotinamide adenine dinucleotide