Butocarboxim, 100 µg/ml, Acetonitrile, 5ml

EPA 537 UCMR3 Calibration Mix 1

2H,2H-Perfluorodecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27854-31-5

D3-Ibuprofen, 100 µg/ml, Acetonitrile, 1ml