Phosmet, 100 µg/ml, Ethyl acetate, 5ml

Glyphosate-1,2-13C2 15N, 100µg/ml in Water, 1ml

1-Fluoropyrene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-65-2

4,4’-DDT