| Substances |
1
Tartaric Acid
2 Malic Acid 3 Lactic Acid 4 Maleic Acid 5 Fumaric Acid |
|---|---|
| Eluent | 0.025M KH2PO4, pH2.5:Methanol (97:3) |
| Flow Rate | 0.7mL / min |
| Detection | UV at 220 |