PCB No. 30, 10µg/ml in Isooctane, 10ml

Imidacloprid D4, 100μg/ml in Acetone, 1ml

Salicylic acid

1,4-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1825-31-6