Triphenyl phosphate, 1.2ml x 50ug/ml, toluene

Trifluralin, 1.0mg/mL in MeOH, 1ml

PCB No. 209, 100ug/ml in IO, 1ml

3-Chloro-1,2-propandiol-2-monoarachidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.