氯化亚锡(II)二水合物, STANNOUS CHLORIDE ACS 100GM

铬标液,500ML, Chromium solution 1000 ppm

二甲基亚砜, Methyl sulfoxide

亚硝酰硝酸钌(III), Ruthenium(III) nitrosyl nitrate

哌嗪-2-酮, Piperazine-2-one

乙二胺四乙酸二钠盐二水合物, Ethylenediaminetetraacetic Acid

4-(三氟甲氧基)苄基溴, 4-(Trifluoromethoxy)benzyl Bromide

2-呋喃甲腈, 2-Furonitrile

5-溴糠酸, 5-Bromofuroic acid

2,2'-氧双(乙胺), 2,2'-Oxybis(ethylamine)