PCB No. 55, 100µg/ml in Isooctane, 1ml

rac Mono(5-carboxy-2-ethylpentyl) Phthalate, 1mg

Quinmerac, 100 µg/ml, Methanol, 5ml

beta-Cypermethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 65731-84-2