7-(苯磺酰基)-7H-吡咯并[2,3-d]嘧啶

7-(benzenesulfonyl)-7H-pyrrolo[2,3-d]pyrimidine

98%

琥珀酸二钾三水合物, 99%

Potassium succinate trihydrate

2-(Cyclopentyloxy)-2',3'-O-(1-methylethylidene)-adenosine, 98%

2-(Cyclopentyloxy)-2',3'-O-(1-methylethylidene)-adenosine

水中铵离子成分分析标准物质

NH4+ in Water

1000μg/ml ±1% (20℃)

2-巯基-3-丁醇, ≥98%,mixture of isomers

2-Mercapto-3-butanol

WAY-327525

WAY-327525

10mM in DMSO

N-[(1,1-二甲基乙氧基)羰基]-O-(1,1-二甲基乙基)-D-酪氨酸, 98%

Boc-O-tert-butyl-D-tyrosine

反-β-甲基苯乙烯, ≥98%(GC)

trans-β-Methylstyrene (stabilized with TBC)

N1-乙基-N3-（2-甲氧基乙基）-1,3-丙二胺

N1-Ethyl-N3-(2-methoxyethyl)-1,3-propanediamine

2-苯基-1-(吡啶-4-基)乙酮, 98%

2-Phenyl-1-(pyridin-4-yl)ethanone

6-甲氧基-3-[（（2-邻甲苯基-乙基氨基）甲基] -1H-喹啉-2-酮

6-Methoxy-3-[(2-o-tolyl-ethylamino)-methyl]-1H-quinolin-2-one

2,4-二甲基苯胺, 99.9%

2,4-Dimethylaniline

乙基黄原酸钠, 90%

Sodium ethylxanthogenate

di-tert-butyl((2S,3S)-3-(tert-butyl)-4-methoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide

di-tert-butyl((2S,3S)-3-(tert-butyl)-4-methoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide

98%，99.9% ee

3-溴-6-氟吡啶-2-胺, 96%

3-Bromo-6-fluoropyridin-2-amine

青霉素-链霉素

Penicillin-Streptomycin

溶液稳定,含5000 units青霉素和...

4-硝基苯基4,6-亚苄基-bD-吡喃葡萄糖苷

4-Nitrophenyl 4,6-benzylidene-β-D-glucopyranoside

4-(2-溴乙氧基)苯硼酸, 98%

4-(2-Bromoethoxy)phenylboronic acid

2-丁氧基-5-甲氧基苯胺

2-butoxy-5-methoxyaniline

4-三甲基硅氧基-3-戊烯-2-酮, ≥96%

4-Trimethylsilyloxy-3-penten-2-one