ProntoSIL 120-3-C18 AQ
 Part number:
2003F184PS030
 Dimension:
200 x 3.0 mm
 Eluent:
A: H2O/50 mM H3PO4
B: ACN/ 50 mM H3PO4
 Gradient:
0-100% B, 0-20 min
 Flow:
0.6 ml/min
 Detection:
UV 215 nm
 Temperature:
25 °C
 Injection:
5 µl
 Sample:
1: Oxalic acid 
2: Tartaric acid 
3: Pyridine-4-carboxylic acid 
4: Pyridine-3-carboxylic acid 
5: Lactic Acid 
6: Citric Acid 
7: Pyridine-2,6-dicarboxylic acid 
8: 4-Hydroxybenzoic acid 
9: 3-Hydroxybenzoic acid 
10: Benzoic acid 
11: 2-Hydroxybenzoic acid (= Salicylic acid)