硫化锌,Zinc sulfide;purum, 97% (from Zn)
最近浏览商品
-
乙酸异丙酯,Isopropyl acetate [IPrOAc];analytical standard, ≥99.8% (GC)
-
L-(+)-酒石酸,L-(+)-Tartaric acid;Pharmaceutical Secondary Standard; Certified Reference Material
-
醋酸铅三水合物 [三水乙酸铅],Lead(II) acetate trihydrate;99.999% trace metals basis
-
丁二酸酐,Succinic anhydride;≥99% (GC)
-
氯丙嗪盐酸盐 [盐酸氯丙嗪],Chlorpromazine hydrochloride [CPZ];VETRANAL®, analytical standard
-
1,2-萘醌-4-磺酸钠盐,1,2-Naphthoquinone-4-sulfonic acid sodium salt;for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T)