Gentiopicroside,phyproof Reference Substance
Swertiamarine,phyproof Reference Substance
Cyanidin 3-glucoside chloride,phyproof Reference Substance
Cynaropicrin,phyproof Reference Substance
Delphinidin 3-glucoside chloride,phyproof Reference Substance
Lutein,phyproof Reference Substance
Malvidin 3-glucoside chloride,phyproof Reference Substance
Peonidin 3-glucoside chloride,phyproof Reference Substance
Petunidin 3-glucoside chloride,phyproof Reference Substance
Protocatechuic acid,phyproof Reference Substance
Sweroside,phyproof Reference Substance
Tinidazole Related Compound A,Pharmaceutical Secondary Standard; Certified Reference Material














