亲水气相纳米二氧化硅Hydrophilic-200B型, 99.8%,比表面积（BET）：200m2/g;氯化物：0.0125

Nano fumed silica

2-氯噻唑-4-甲酸

2-Chloro-1,3-thiazole-4-carboxylic acid

98%

1-甲基-2-硝基-1H-咪唑, 98%

1-Methyl-2-nitro-1H-imidazole

2,5-二氧代吡咯烷-1-基 6-丙烯酰胺基己酸酯, 98%

2,5-Dioxopyrrolidin-1-yl 6-acrylamidohexanoate

三氧化钼, 99.999% (metals basis 去除 W), W 300ppm 最高

Molybdenum trioxide

2-(((2,2-二甲基-4,6-二氧代-1,3-二氧六环-5-亚基)甲基)氨基)苄腈, 98%

2-(((2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)amino)benzonitrile

N-Ethyl-2-(1-Ethyl-2-Hydroxy-2-Nitrosohydrazino) EthanamineDiscontinued

N-Ethyl-2-(1-ethyl-2-hydroxy-2-nitrosohydrazino)ethanamine

≥98%

柠檬酸铁铵, AR

Ammonium ferric citrate

2,2'-二硫二吡啶

2,2'-Dithiodipyridine

99%

2-(2-溴噻唑-4-基)乙酸甲酯, 98%

Methyl 2-(2-bromothiazol-4-yl)acetate

氟化铅, SP

lead fluoride

2-(4-氨基-2-甲氧基苯基)乙酸, 98%

2-(4-Amino-2-methoxyphenyl)acetic acid

3-硝基荧蒽

technical grade, 90%

工业级, 90%

2-(叔丁基)-4-氯喹唑啉, 98%

2-(tert-Butyl)-4-chloroquinazoline

4-氯-2-碘吡啶-3-酚

4-Chloro-2-iodopyridin-3-ol

99%

2-Chloro-6-chloromethyl-4-trifluoromethyl-pyridine, 98%

2-Chloro-6-chloromethyl-4-trifluoromethyl-pyridine

6-溴-4-氟-1H-吲唑

6-bromo-4-fluoro-1H-indazole

98%

2-氟-6-甲基吡啶-4-胺, 98%

2-Fluoro-6-methylpyridin-4-amine

2-氨基-4-甲基戊-4-烯酸甲酯, 98%

Methyl 2-amino-4-methylpent-4-enoate

1,5-双(2-羟基苯氧基)-3-氧杂戊烷

1,5-Bis(2-hydroxyphenoxy)-3-oxapentane

>98.0%(GC)