Carbophenothion-methyl, 100 µg/ml, Methanol, 1ml

Dibromotoluene, 5000µg/mL in MeOH, 1ml

n-Butyl benzyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 85-68-7

Method 1614 Native PAR Stock Solution, in Nonane, 1,2ml