20 years of experience in the vitamin field and work closely with world-famous users，we contribute to the global health industry with high-quality vitamins from China. Wans is one of the few exporting companies in China with pharmacists. we are agent of h
| No.: | Name | CAS | Standard | Certification |
| 1 | Ascorbic Acid | 50-81-7 | BP/USP/EP/FCC8/E300 | FAMI-QS/HALAL |
| 2 | Ascorbic Acid DC Grade | INN | FAMI-QS/HALAL | |
| 3 | Ascorbic Acid Fine Powder (325mesh) | BP/USP/EP/FCC | FAMI-QS/HALAL | |
| 4 | Ascorbic Sodium/Ascorbate Sodium | 134-03-2 | BP/USP/EP/FCC | FAMI-QS/HALAL |
| 5 | Ascorbic acid 2-glucoside | 562043-82-7 | INN | FAMI-QS/HALAL |
| 6 | Potassium Ascorbate | INN | FAMI-QS/HALAL | |
| 7 | Mecobalamin | 13422-55-4 | JP | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 8 | Niacin Acid/vitamin B3 | 59-67-6 | USP/Feed Grade | COS/CEP/FDA/FAMI-QS/HALAL |
| 9 | Nicotinamide | 98-92-0 | BP/USP | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 10 | Vitamin A Palmitate 1.7Miu Oil Feed Grade | 79-81-2 | Feed Grade | COS/CEP/FDA/FAMI-QS/HALAL |
| 11 | Vitamin B1 Hcl (Thiamine Hcl) | 24539 | BP/USP | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 12 | Vitamin B1 Mono (Thiamine Mononitrate) | 532-43-4 | BP/USP | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 13 | Vitamin B12 0.1% Food Grade | 68-19-9 | Food Grade | FAMI-QS/HALAL |
| 14 | Vitamin B12 1% Food Grade | 68-19-9 | HPLC Carrier Mannitol | FAMI-QS/HALAL |
| 15 | Vitamin B12 1% Feed Grade | 68-19-9 | UV Carrier CaCO3/Starch | FAMI-QS/HALAL |
| 16 | Vitamin B2 80% | 83-88-5 | Feed Grade | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 17 | Vitamin B2 (Riboflavin) 98% | 83-88-5 | BP/USP | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 18 | Vitamin B6 Hcl (Pyridoxine Hcl) | 58-56-0 | BP/USP | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 19 | Vitamin D3 1Miu Oil Feed Grade | 67-97-0 | 40,000,000IU Injection Grade | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 20 | Vitamin D3 5MIu Oil Feed Grade | 67-97-0 | Food Grade/Feed Grade | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 21 | Vitamin E Oil | 21590 | 98%/96%/93% Oil | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 22 | Vitamin K1 | 84-80-0 | INN | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 23 | Vitamin K3 MNB96% | 58-27-5 | INN | FDA/FAMI-QS/HALAL |
| 24 | Vitamin K3 MSB 96%/98% | 58-27-5 | INN | FDA/FAMI-QS/HALAL |
| 25 | Vitamin K4 | 573-20-6 | CP | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 26 | Beta-Carotene 96% | 7235-40-7 | 96%/10%/20% | FAMI-QS/HALAL |
| 27 | Vitamin E Acetate 50% Feed Grade | 7695-91-2 | Feed Grade | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 28 | Vitamin E Acetate 50% Pharma Grade | 7695-91-2 | Pharma Grade | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 29 | Ascorbic Acid | 50-81-7 | BP/USP/EP/FCC | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 30 | Beta-Carotene 10%/20% | 7235-40-7 | 10%/20% | FAMI-QS/HALAL |
| 31 | Vitamin A Palmitate 1Miu Oil Food Grade | 79-81-2 | Food Grade/Pharma Grade | DMF/COS/CEP/FDA/FAMI-QS/HALAL |
| 32 | Vitamin D3 500,000IU Feed Grade | 67-97-0 | 500,000IU Feed Grade | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 33 | Vitamin D3 100,000IU Food Grade | 67-97-0 | Food Grade/Pharma Grade CWS | GMP/COS/CEP/FDA/FAMI-QS/HALAL |
| 34 | Vitamin D3 40Miu Inj. Grade | 67-97-0 | Inj. Grade | GMP/DMF/COS/CEP/FDA/FAMI-QS/HALAL |