2-丙基丙烯酸

0.99

99.9%

2,3-二甲基-2H-吲唑, 98%

2,3-Dimethyl-2H-indazole

乙酸钪(III)水合物, 99.9%

Scandium(III) Acetate Hydrate

2-((叔丁氧羰基)氨基)噻唑-4-羧酸乙酯, 99%

Ethyl 2-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate

2-(2-甲氧基-乙氧基)-苯胺, 99%

2-(2-Methoxyethoxy)aniline

2-(4-溴-3-甲基苯基)乙腈, 99%

2-(4-Bromo-3-methylphenyl)acetonitrile

钛酸铝, 99.5% trace metals basis, 3μm

Aluminum Titanate

2-（4-羟基苯基）-5-嘧啶醇

2-(4-hydroxyphenyl)-5-pyrimidinol

≥90%

2-C-Methyl-3,5-bis-O-(4-methylbenzoyl)-D-ribofuranose, 98%

2-C-Methyl-3,5-bis-O-(4-methylbenzoyl)-D-ribofuranose

2-氟-3-羟基苯甲酰胺, 98%

2-Fluoro-3-hydroxybenzamide

2-氨基-5,6-二氢-4H-环戊烯并噻吩-3-甲酸甲酯, 98%

Methyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate

二氧化锰, 99.00

Manganese dioxide

2-氯-6-甲基-N-(5-甲基-1H-吡唑-3-基)嘧啶-4-胺, 98%

2-Chloro-6-methyl-N-(5-methyl-1H-pyrazol-3-yl)pyrimidin-4-amine

一硼化二镍, 99.00

Nickel boride

4′-(二甲基氨基)-2,2,2-三氟苯乙酮

0.97

98%

2-溴-4-异丙基苯甲醛, 98%

2-Bromo-4-isopropylbenzaldehyde

2-甲基-1,8-萘啶-3-羧酸, 98%

2-Methyl-1,8-naphthyridine-3-carboxylic acid

2-甲氧基苯基硼酸(含有数量不等的酸酐)

2-Methoxybenzeneboronic acid

98%

ARC 239二盐酸盐

ARC 239 dihydrochloride

≥99%

2-羧酸-3-硝基吡啶, 98%

3-Nitropyridine-2-carboxylic acid