Allethrin, 10.0 µg/ml, Acetonitrile, 10ml

Chlorotoluron, 10.0 µg/ml, Acetonitrile, 10ml

Tonalide-d3, 100µg/ml in Acetone, 5ml

Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13250-98-1