白桦脂酸,Betulinic acid [BetA];analytical standard, ≥97.0% (HPLC)
最近浏览商品
-
芒果苷,Mangiferin Mangifera indica [MGF];analytical standard, ≥98.0% (TLC)
-
氧氟沙星,Ofloxacin;Pharmaceutical Secondary Standard; Certified Reference Material
-
碳酸氢钾,Potassium bicarbonate;BioUltra, ≥99.5% (T)
-
β-胡萝卜素,β-Carotene;synthetic, ≥93% (UV), powder
-
L-缬氨酸,L-Valine;PharmaGrade, ≥98.5%
-
柠檬酸,Citric acid;certified reference material, TraceCERT®