PCB No. 112, 100ug/ml in Isooctane, 1ml

THC-Glucuronide (on acid), , Solvent-, Unit , # of units-, Cas.no. 76448-35-6

Chloroparaffin C10-C13 55,5% Cl, 100μg/ml in Cyclohexane, 1ml

Multi Elements Solution