PCB No. 121, 1000μg/ml in Isooctane, 1ml

Organotin Standard Mixture 9 -Tin Ethyl Derivatives 5x1mL 1000 µg/mL in isooctane (basert on total mass) Monobutyltin (triethyl) Dibutyltin (diethyl) Tributyltin (monoethyl) Monophenyltin (triethyl) Diphenyltin (diethyl) Triphenyltin (monoethyl) Mo

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-03-5

Bezafibrate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 41859-67-0