| Vitamin A and Derivatives | Vitamin D and Derivatives |
| Vitamin B and Derivatives | Vitamin E and Derivatives |
| Vitamin C and Derivatives | Vitamin K and Derivatives |
| β-Carotene | |
| synthetic, ≥93% (UV), powder | C9750 |
| synthetic, ≥95% (HPLC), crystalline | C4582 |
| BioChemika, ≥97.0% (UV) | 22040 |
| Carotene, mixed isomers from carrots | |
| powder, ≥98% | C4646 |
| β-Cryptoxanthin | C6368 |
| 9-cis-Retinal | R5754 |
| all trans-Retinal | |
| powder, ≥98% | R2500 |
| Retinoic acid | |
| ≥95% (HPLC), powder | R2625 |
| 9-cis-Retinoic acid | |
| powder, ≥98% | R4643 |
| 13-cis-Retinoic acid | |
| ~98% (HPLC) | R3255 |
| Retinoic acid p-hydroxyanilide | |
| ≥95% | H7779 |
| Retinol | |
| synthetic, ≥95% (HPLC), crystalline | R7632 |
| BioChemika, ≥99.0% (HPLC), activity: ~3100units/mg | 95144 |
| Retinyl acetate | |
| synthetic, crystalline solid or supercooled liquid | R4632 |
| synthetic, matrix dispersion, activity: ~500,000USP units/g | R3250 |
| Retinyl palmitate | |
| potency: 1,600,000-1,800,000USP units per g | R1512 |
| Sigma Grade, activity: ~1,800,000USP units/g, oil | R3375 |
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| Acipimox | A7856 |
| Biotin | |
| ≥99% (TLC), lyophilized powder | B4501 |
| L -Carnitine hydrochloride | |
| synthetic, ≥98% | C0283 |
| Dicyanocobinamide | |
| ≥93% | C3021 |
| Folic acid | |
| ≥97% | F7876 |
| Hydroxocobalamin | |
| Hydroxocobalamin acetate salt | H8017 |
| Hydroxocobalamin hydrochloride | H7126 |
| Methylcobalamin | M9756 |
| Nicotinamide | |
| ≥98% (TLC), powder | N3376 |
| BioChemika, ≥99.5% (HPLC) | 72340 |
| Nicotinic acid | |
| ≥98% | N4126 |
| BioChemika, ≥99.5% (HPLC) | 72309 |
| D -Panthenol | |
| ≥98% (perchloric acid titration), ≥98% (TLC) | P2375 |
| D -Pantothenic acid hemicalcium salt | |
| ≥98% (TLC) | P2250 |
| Pyridoxine | |
| ≥98% | P5669 |
| Pyridoxine hydrochloride | |
| ≥98% (HPLC) | P9755 |
| (-)-Riboflavin | |
| ≥98% | R4500 |
| Thiaminehydrochloride | |
| reagent grade, ≥99% (TLC) | T4625 |
| Vitamin B12 | |
| ~99% | V2876 |
| Vitamin B12a | |
| BioChemika, ≥96% (UV) | 95200 |
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| L -Ascorbic acid | |
| reagent grade, crystalline, ~325mesh | A7506 |
| BioUltra, ≥99.5% (RT) | 95209 |
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| 6-O-Palmitoyl- L -ascorbic acid | |
| BioChemika, ≥99.0% (RT) | 76183 |
| 2-Phospho- L -ascorbic acidtrisodium salt | |
| BioChemika, ≥95.0% (HPLC) | 49752 |
| (+)-Sodium L -ascorbate | |
| crystalline, ≥98% | A7631 |
| BioChemika, ≥99.0% (NT) | 11140 |
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| Cholecalciferol | |
| ≥98% (HPLC) | C9756 |
| 7-Dehydrocholesterol | |
| BioChemika, ≥98.0% (HPLC) | 30800 |
| 1α, 25-Dihydroxyvitamin D2 | |
| BioChemika, ≥97.0% (HPLC) | 17944 |
| 1α, 25-Dihydroxyvitamin D3 | |
| ≥99% (TLC) | D1530 |
| (24R)-24, 25-Dihydroxyvitamin D3 | |
| BioChemika, ≥99.0% (HPLC) | 17943 |
| Ergocalciferol | |
| activity: 40,000,000USP units/g | E5750 |
| Ergosterol | |
| ≥75% | E6510 |
| ≥95.0% (HPLC) | 45480 |
| 25-Hydroxycholecalciferol | |
| ≥98% (HPLC) | H4014 |
| 25-Hydroxyvitamin D2 | |
| BioChemika, ≥98.0% (HPLC) | 17937 |
| 1α-Hydroxyvitamin D3 | |
| BioChemika, ≥97.0% (HPLC) | 17946 |
| 25-Hydroxyvitamin D3 monohydrate | |
| BioChemika, ≥99.0% (HPLC) | 17938 |
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| (+)-α-Tocopherol | |
| from vegetable oil, activity: ~1000IU/g | T3634 |
| (±)-α-Tocopherol | |
| synthetic, ≥96% (HPLC) | T3251 |
| (+)-γ-Tocopherol | |
| ≥96% (HPLC) | T1782 |
| (+)-δ-Tocopherol | |
| ~90% | T2028 |
| DL -α-Tocopherol acetate | |
| ≥96% (HPLC) | T3376 |
| (+)-α-Tocopherol acetate | |
| oil or semi-solid, activity: ~1360IU/g, semisynthetic | T3001 |
| (±)-α-Tocopherol phosphate disodium salt | |
| from vegetable oil, activity: ~1000IU/g | T2020 |
| D-α-Tocopherol polyethylene glycol 1000 succinate | 57668 |
| D-α-Tocotrienol | |
| from palm oil, ≥75% (GC) | T0452 |
| D-δ-Tocotrienol | |
| from palm oil, ≥65% (GC) | T0577 |
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| Menadione | |
| crystalline | M5625 |
| Vitamin K1 | |
| viscous liquid | V3501 |
| BioChemika, ≥99.0% (HPLC) | 95271 |
| Vitamin K2 | V9378 |