ClinChek® Serum Control for Vitamins, Level I
Analytes: All-trans retinol (vitamin A), alpha-tocopherol (vitamin E), pyridoxal (vitamin B6), pyridoxal-5-phosphate (vitamin B6)
| Vitamins A, E, B6
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ClinChek® Serum Control for Vitamins, Level II
Analytes: All-trans retinol (vitamin A), alpha-tocopherol (vitamin E), pyridoxal (vitamin B6), pyridoxal-5-phosphate (vitamin B6)
ClinChek® Serum Control for Vitamins, Level III
Analytes: All-trans retinol (vitamin A), alpha-tocopherol (vitamin E), pyridoxal (vitamin B6), pyridoxal-5-phosphate (vitamin B6)
ClinChek® Serum Control for Vitamins, Level I, II & III
Analytes: All-trans retinol (vitamin A), alpha-tocopherol (vitamin E), pyridoxal (vitamin B6), pyridoxal-5-phosphate (vitamin B6)