Genistein,analytical standard

Oleuropein,analytical standard

m-Coumaric acid,analytical standard

Forskolin,analytical standard

Physcion,analytical standard

(-)-Epigallocatechin gallate,analytical standard

Aloe-emodin,analytical standard

Cyanidin chloride,analytical standard

Indeno[1,2,3-cd]pyrene,certified reference material, TraceCERT, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Kaempferol,analytical standard

Potassium oxalate monohydrate,BioXtra, >=98.5%

PK 11195,