PSS-三乙烯基硅氧基-七环戊基取代,PSS-Trivinylsilyloxy-Heptacyclopentyl substituted
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示蛋白胨 [䏡蛋白胨],Proteose Peptone (vegetable);suitable for microbiology -
乳糖醛酸钙一水合物 [乳糖酸钙],Calcium lactobionate monohydrate;Pharmaceutical Secondary Standard; Certified Reference Material -
氯化铈(III)七水合物,Cerium(III) chloride heptahydrate;purum p.a., ≥98.0% (AT) -
三氯化铁(III)六水合物,Iron(III) chloride hexahydrate;for analysis EMSURE® ACS,Reag. Ph Eur, 99.0-102.0% FeCl3 basis (iodometric) -
补骨脂甲素 [补骨脂二氢黄酮],Bavachin;from Psoralea coryfolia, ≥97% (HPLC) -
吡咯烷二硫代氨基甲酸铵,Ammonium pyrrolidinedithiocarbamate [APDC, PDC, PDTC];~99%
