Methamidophos, 100 µg/ml, Ethyl acetate, 5ml

2,3-Dichloroaniline, 100 µg/ml, Methanol, 5ml

MCPP acid, 2.0mg/mL in MeOH, 1ml

Benzo[k]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93952-01-3