Dichlofenthion, 100 µg/ml, Toluene, 1ml

1,4,5-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2131-41-1

6:2 TriPAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no.

Tri-o-tolyl phosphate, 1.2ml x 50ug/ml, toluene