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IDK®
Tryptophan (EDTA plasma, serum, dried blood) ELISA
IDK®
Tryptophan high sensitive ELISA
Ubiquinone / Coenzyme Q10 HPLC
MutaREAL®
UGT1A1, PCR
IDK®
Vitamin A & E LC-MS/MS
Vitamin A/E (Retinol/Tocopherol) HPLC
Vitamin A/E (Retinol/Tocopherol) HPLC
IDK®
Vitamin B1 & B6 LC-MS/MS
Vitamin B6 (Pyridoxal-5-Phosphate) HPLC
Vitamin B6 (Pyridoxal-5-Phosphate) HPLC
ID-Vit®
Vitamin B6 direct MTP assay
Vitamin C (Ascorbic Acid) HPLC
IDK®
Vitamin C, colorimetric
