... at best quality and service USP, BP, CP, ETC Vitamin C, Vitamin E, B6, B12, A, B, D, K ... base All Vitamins, you can find from us!Vitamin Serium and multi-Vitanmins. Welcome to call us ... 8589 0805, or fax to 86-311-8657 2906 Vitamin genericdescriptor namechemical name(s) (list not complete) ( ... defects, such as defects1,000 µgMay mask symptoms of vitamin B12 deficiency; . , hydroxycobalamin,Water2.4 µg N ...