| Substances |
1
4-Amino-5-hydroxy-2,7-naphthalene-disulfonic Acid
2 Hydroquinone 3 Benzylamine 4 3´-Aminoacetopheone 5 Phenol 6 4-Hydroxyphenylacetic Acid 7 1-Naphthalene Sulfonic Acid 8 2,4-Dihydroxybenzoic Acid 9 1-Naphtalene Sulfonic Acid Degradant 10 4-Hydroxy-3-methoxybenzoic Acid 11 Phenylacetic Acid 12 m-Cresol 13 4-Hydroxycinnamic Acid 14 trans-Cinnamaldehyde 15 trans-Cinnamaldehyde Degradant 16 trans-Cinnamaldehyde Degradant 17 2-Naphthalenethiol Degradant 18 2-Naphthalenethiol 19 2-Naphthalenethiol Degradant |
|---|---|
| Eluent | A: 0.03M Monosodium Phosphate pH2.5, B: Acetonitrile:Methanol:Water (40:50:10) |
| Flow Rate | 1.0 mL / min |
| Detection | UV at 210 nm |