容量法单组份无吡啶卡尔费休试剂（醛酮测定用）, 5mg H2O /ml

Reagent for volumetric Karl Fischer titration in aldehydes and ketones

3-溴-2-肼基-5-硝基吡啶

3-Bromo-2-hydrazinyl-5-nitropyridine

98%

4-甲氧基萘-1-胺盐酸盐, 98%

4-Methoxynaphthalen-1-amine hydrochloride

二氯[1,1'-二(联苯基膦)二茂铁]钯(II), 丙酮络合物, Pd 13.0-15.0%

Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), complex with acetone

3-丁基-2-巯基-4-氧代-3,4-二氢喹唑啉-7-羧酸甲酯

methyl 3-butyl-2-mercapto-4-oxo-3,4-dihydroquinazoline-7-carboxylate

N1-乙基-N3，N3-二丙基-1,3-丙二胺

N1-Ethyl-N3,N3-dipropyl-1,3-propanediamine

2-甲基-5-氨基-2-戊醇, ≥98%

5-Amino-2-methyl-2-pentanol

二氢加兰他敏盐酸盐-d3

Dihydronarwedine-d3

3-硝基-4-（吡咯烷-1-基）苯胺

3-Nitro-4-(pyrrolidin-1-yl)aniline

1,12-二氨基十二烷, 99%

1,12-Diaminododecane

EX-CELL® 消泡剂

EX-CELL® Antifoam

γ射线照射

CBZ-L-4-氟苯丙氨酸, 99%

Z-4-Fluoro-Phe-OH

2-氨基-3-硝基苯甲酸甲酯

2-Amino-3-nitrobenzoic acid methylester

试剂级

5-氯-6-甲氧基-1H-吲哚, 98%

5-Chloro-6-methoxy-1H-indole

氨基（3-溴-4-氟苯基）乙酸

amino(3-bromo-4-fluorophenyl)acetic acid

4-乙酰氧基苯基碘化锌溶液

4-Acetoxyphenylzinc iodide solution

0.5M in THF

螺旋霉素I-d3

Spiramycin I-d3

≥98%

5-甲氧基喹喔啉-2-醇, 98%

5-Methoxyquinoxalin-2-ol

二氧化硅纳米球

Silica nanospheres

200nm 平均粒径(TEM), 10%...

N-[3-(4-(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)环己-2-烯-1-基]氨基甲酸酯

tert-butyl N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-yl]carbamate

98%