Vitamins

The following compounds are electrochemically active, based on either their chemical structure or from citations in the scientific literature. To request additional information about a compound's suitability for electrochemical detection, click here.

The presence of a compound name in this list does not imply that an analytical method for its determination is available from ESA.


Ascorbic acid
Dehydroascorbic acid
B vitamins (pyridoxal, thiamine, folate)
Vitamin D2
Vitamin D3
Vitamin D metabolites
Carotenoids (a-carotene, ß-carotene, lycopene, lutein, astaxanthin, cryptoxanthin)
Retinol
Retinoic acid
Retinyl palmitate
Retinyl acetate
CoQ10 (ubiquinone and ubiquinol)
Vitamin E
Vitamin K
Zeaxanthin
Tetrahydrobiopterin