N-哌啶-4-基丙烷-1-磺酰胺盐酸盐

N-piperidin-4-ylpropane-1-sulfonamide hydrochloride

5-氨基-1-[[（叔丁氧基羰基）氨基]-4-氰基-2-甲基-1H-吡咯-3-羧酸乙酯

ethyl 5-amino-1-[(tert-butoxycarbonyl)amino]-4-cyano-2-methyl-1H-pyrrole-3-carboxylate

1-苄基-3-苯基-1H-吡唑-4-羧酸

1-benzyl-3-phenyl-1H-pyrazole-4-carboxylic acid

99%

5-羟基-2-甲基-4-苯并二氢吡喃酮

5-Hydroxy-2-methyl-4-chromanone

≥99%

铬酸盐阴离子标准液

Chromate anion standard solution

1mg/ml (1,000ppm)

氢氧化钴

cobalt hydroxide

≥98%

乙基CIS-2-异硫氰酸-1-环己酯

Ethyl cis-2-Isothiocyanato-1-Cyclohexanecarboxylate

98%

黄曲霉毒素质控样品，来源于玉米

Aflatoxin Quality Control Sample,From corn

21.7 ppb(±2.1 ppb)

丙烯腈-丁二烯-苯乙烯共聚物

Acrylonitrile Butadiene Styrene

melt index：20 g/10 m...

丙烯腈-丁二烯-苯乙烯共聚物

Acrylonitrile Butadiene Styrene

melt index：31 g/10 m...

(-)-单-(1R)-邻苯二甲酸薄荷酯

0.99

99.9%

1-[3-(3-氯-4-甲基苯基)苯基]乙酮

1-[3-(3-Chloro-4-Methylphenyl)phenyl]ethanone

99%

1-(4-氯苯基)-3-甲基-1H-吡唑-5-羧酸

1-(4-Chlorophenyl)-3-Methyl-1H-Pyrazole-5-Carboxylic Acid

3-(叔丁基二甲基甲硅烷氧基)-5-(甲氧基羰基)苯基硼酸频哪醇酯

3-(t-Butyldimethylsilyloxy)-5-(methoxycarbonyl)phenylboronic acid, pinacol ester

99%

3-羟基环丁基氨基甲酸反苄酯

trans-benzyl 3-hydroxycyclobutylcarbamate

98%

{[4-(三氟甲氧基)苯基]甲基}肼二盐酸盐

{[4-(trifluoromethoxy)phenyl]methyl}hydrazine dihydrochloride

98%

反式-4-甲氧基-3-吡咯烷醇盐酸盐

trans-4-methoxy-3-pyrrolidinol hydrochloride

98%

{[4-(三氟甲基)苯基]甲基}肼盐酸盐

{[4-(trifluoromethyl)phenyl]methyl}hydrazine hydrochloride

98%

1,1,3-三氧六氢-1,2,5-噻二唑[1,5-a]吡嗪-7(1H)-羧酸叔丁酯

tert-Butyl 1,1,3-trioxohexahydro-1,2,5-thiadiazo[1,5-a]pyrazine-7(1H)-carboxylate

96%

1-(叔丁基二甲基甲硅烷基)-4-氯吲哚-6-硼酸,频哪醇酯

1-(t-Butyldimethylsilyl)-4-chloroindole-6-boronic acid, pinacol ester

98%