Fensulfothion, 100 µg/ml, Acetonitrile, 5ml

Matrix Spiking Solution, 1.2ml, nonane

Carbophenothion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 786-19-6

1H,1H,2H,2H-Perfluoro-n-octyl acrylate-d3,50 µg/mL,MeOH,1mL,