Dichlorvos, 100 µg/ml, Toluene, 1ml

1,4-Dihydroxynaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 571-60-8

2,2',3,5,5'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Chloridazon-desphenyl, 100µg/mL in Acetonitrile, 1ml