(-)-牛蒡子苷元,(−)-Arctigenin;≥95% (LC/MS-ELSD)
最近浏览商品
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醋酸银 [乙酸银],Silver acetate;ReagentPlus®, 99% -
二氯二甲基硅烷,Dichlorodimethylsilane [DMDCS, DDMS];≥98.5% (GC) -
聚(4-乙烯基苯酚),Poly(4-vinylphenol) [PVP];average Mw ~25,000 -
磷酸二氢铵,Ammonium phosphate monobasic [APM];ACS reagent, ≥98% -
玉米赤霉酮,Zearalanone [ZEA];≥98% (TLC) -
碱性红9 [盐酸副品红],Basic Fuchsin [BR9];Dye content >85 %
