DESCRIPTION
Acquity UPLC standards. 2 Ampules (10ml each of standard solutions containing): Solution 1 Qty 1 0.1000 mg/mL Caffeine +/- 0.5% Solution 2 Qty 1 4.00 g/mL +/- 1.0% each of 2-Acetylfuran, Acetanilide, Acetophenone, Propiophenone, Butylparaben, Benzophenone and Valerophenone