七氟丁酸酐,Heptafluorobutyric anhydride [HFBA, HFBA];for GC derivatization, LiChropur™, ≥99.0%
最近浏览商品
-
BM-212,1-((1,5-bis(4-chlorophenyl)-2-methyl-1H-pyrrol-3-yl)methyl)-4-methylpiperazine;≥99% (HPLC) -
邻二氯苄,α,α′-Dichloro-o-xylene;98% -
甲基丙烯酸叔丁酯,tert-Butyl methacrylate [tert-BMA];98%, contains 200 ppm monomethyl ether hydroquinone (MEHQ) as inhibitor -
消泡剂204,Antifoam 204;aqueous emulsion for bacterial and mammalian systems -
三氯化铁(III)六水合物,Iron(III) chloride hexahydrate;puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT) -
氯化铅(II),Lead(II) chloride;99.999% trace metals basis
