Vildagliptin, 100µg/ml in Acetonitrile, 1ml

2,2',5-Tribromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-34-1

ASTM D-4815 Calibration Mix #1

Atrazine-desisopropyl, 100 µg/ml, Acetonitrile,