ACQUITY UPLC / UV Qualification Standards Kit for 3 or 5 mm Flow Cell

Description

Standards used for UPLC System with a 3-5mm flow cell UV detector. 12 Ampules 10mL each of standard solutions containing : Solution 1 Qty 1 0.0300 mg/mL Caffeine +/- 0.5 % Solution 2 Qty 1 0.0900 mg/mL Caffeine +/- 0.5 % Solution 3 Qty 1 0.1200 mg/mL Caffeine +/- 0.5 % Solution 4 Qty 1 0.1500 mg/mL Caffeine +/- 0.5 % Solution 5 Qty 1 0.2400 mg/mL Caffeine +/- 0.5 % Solution 6 Qty 1 0.3000 mg/mL Caffeine +/- 0.5 % Solution 7 Qty 1 0.4800 mg/mL Caffeine +/- 0.5 % Solution 8 Qty 1 0.6000 mg/mL Caffeine +/- 0.5 % Solution 9 Qty 1 12.000 mg/mL Caffeine +/- 0.5 % Solution 10 Qty 1 12.00 mg/mL +/- 1.0 % each of 2-Acetylfuran, Acetanilide, Acetophenone, Propiophenone, Butylparaben, Benzophenone and Valerophenone Solution 11 Qty 2 90/10 Water/Acetonitrile no contamination greater than 10 ppb Purity of all materials > 99 % All standards are in 90 % HPLC Grade Water +/- 0.5 % 18 megohm and 10 % HPLC Grade Acetonitrile +/- 0.5 %