Vitamins Vitamin A by HPLC Vitamin B1 (Thiamine) by HPLC Vitamin B12 (Cyanocobalamin) by HPLC Vitamin B12 (Methylcobalamin) by HPLC Vitamin B2 (Riboflavin 5-phosphate) by HPLC Vitamin B2 (Riboflavin) by HPLC Vitamin B3 (Inositol hexanicotinate) by HPLC Vitamin B3 (Niacin / Nicotinamide) by HPLC Vitamin B3 (Nicotinamide / Niacinamide) by HPLC Vitamin B5 (Pantothenic acid) by HPLC Vitamin B6 (Pyridoxine HCl) by HPLC Vitamin B6 (Pyridoxal-5-phosphate) by HPLC Vitamin C (L-Ascorbic acid / Na ascorbate) by HPLC Vitamin D3 (Cholecalciferol) by HPLC-DAD Vitamin E (alpha tocopherol) by HPLC Vitamin E (beta tocopherol) by HPLC Vitamin E (delta tocopherol) by HPLC Vitamin E (Gama Tocopherol) Vitamin K1 by HPLC Vitamin K2 (Menaquinone 4 and/or 7) by HPLC Vitamin K3 by HPLC Folic acid by HPLC
