PCB No. 21, 100µg/ml in Isooctane, 1ml

n-Dodecane-d26, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 16416-30-1

Chlorbufam, 100 µg/ml, Acetonitrile, 5ml

Crotamiton, 100mg