洋川芎内酯A,Senkyunolide A;≥99.0%
最近浏览商品
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三氟乙酸钾,Potassium trifluoroacetate;98% -
4-硝基苯磺酰胺,4-Nitrobenzenesulfonamide;97% -
硫代苯甲酸,Thiobenzoic acid;technical grade, 90% -
四硼酸锂,Lithium tetraborate;≥99.9% trace metals basis -
硅,Silicon;wafer (single side polished), <100>, P-type, contains boron as dopant, diam. × thickness 3 in. × 0.5 mm -
泛昔洛韦,Famciclovir;≥98% (HPLC)
