Monocrotophos, 10.0 µg/ml, Acetonitrile, 10ml

AP-Mix, , Acetonitrile/Water, 10ml

Tris(2-butoxy-[13C2]-ethyl) phosphate, 1.2ml x 50ug/ml, toluene

1,1,1,3-Tetrachlorooctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18088-13-6