Profluralin, 100 µg/ml, Acetonitrile, 1ml

2,4,5-Trichloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene

Benzyl salicylate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 118-58-1

Fluroxypyr, 100μg/mL in Acetonitrile, 1ml