尼古丁-N-氧化物,(S)-Cotinine N-Oxide
最近浏览商品
-
矢车菊素-3-O-葡萄糖苷 [氯化苦马豆素],Kuromanin chloride;≥95% (HPLC) -
直接红80 [天狼星红],Direct Red 80 [Sirius Red];Dye content 25% -
5-溴-2′-脱氧尿苷,5-Bromo-2′-deoxyuridine [5-BrdU, BUdR];≥99% (HPLC) -
二甲基聚硅氧烷,Dimethylpolysiloxane [DMPS];viscosity 5 cSt (25 °C)(lit.) -
三甲基氯硅烷,Chlorotrimethylsilane [TMCS, TMSCl];for gas chromatography -
硫酸锌一水合物,Zinc sulfate monohydrate;certified reference material, pharmaceutical secondary standard
