| 1 | 59-30-3 | 叶酸 | Folic acid | C19H19N7O6
| 维生素;标准品;原料药;对照品;生化试剂;维生素类;医药原料;生物化学;羰基化合物;中药对照品 | 医药 |
| 2 | 68248-02-2 | Flavopentin | Flavopentin | C19H19N7O6
| | |
| 3 | | ANTI-FOLIC ACID | ANTI-FOLIC ACID | C19H19N7O6
| | |
| 4 | 47707-78-8 | 叶酸杂质C | Folic Acid Impurity C | C19H19N7O6
| 标准品;叶酸杂质;杂质对照品;对照品-杂质对照品 | 标准品;对照品-杂质对照品;杂质对照品;叶酸杂质;Amines;Aromatics;Chiral Reagents;Drug Analogues;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals |
| 5 | 70194-49-9 | 叶酸杂质13 | Folic Acid Impurity 13 | C19H19N7O6
| | |
| 6 | | 叶酸检测试剂盒 | FOLIC ACID ASSAY MEDIUM | C19H19N7O6
| | |
| 7 | 32108-06-8 | YEASTFOLATEPOLYGLUTAMATE | YEASTFOLATEPOLYGLUTAMATE | C19H19N7O6
| | |
| 8 | | FOLIC ACID, CATIONIZED BSA | FOLIC ACID, CATIONIZED BSA | C19H19N7O6
| | |
| 9 | 137339-24-3 | N(4)-(guanosin-7-yl)-4-aminoquinoline 1-oxide | N(4)-(guanosin-7-yl)-4-aminoquinoline 1-oxide | C19H19N7O6
| | |
| 10 | | 叶酸杂质B | IMp. B (EP) as Sulphate: 2,5,6-TriaMinopyriMidin-4(1H)-oneSulphate | C19H19N7O6
| 对照品-杂质对照品 | |
| 11 | 911447-11-5 | IMP-SIC | Glutamic acid, N-[N-[(2-amino-4-hydroxy-6-pteridyl)methyl]anthraniloyl]-, L(+)- (5CI) | C19H19N7O6
| | |
| 12 | 2734707-85-6 | 叶酸EP杂质G | L-Glutamic acid, N-[4-[(2-amino-3,4-dihydro-7-methyl-4-oxo-6-pteridinyl)amino]benzoyl]- | C19H19N7O6
| | |
| 13 | | (2S)-2-[(4-{[(2-amino-4-hydroxy-6-pteridinyl)methyl]amino}benzoyl)amino]pentanedioic acid | (2S)-2-[(4-{[(2-amino-4-hydroxy-6-pteridinyl)methyl]amino}benzoyl)amino]pentanedioic acid | C19H19N7O6
| | |