Method 429 Internal Standard Solution, 100µg/ml in Isooctane/25% toluene, 1,2ml

Mevinphos, 100µg/mL in Acetonitrile, 1ml

3-Picoline, 1000mg

n-Nonadecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29136-19-4