PCB No. 209 10 µg/mL in Isooctane, 10ml

3,4,5-Trichlorocatechol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 56961-20-7

Tolylfluanid, 10.0 µg/ml, Acetonitrile, 10ml

Benz(a)anthracene-d12, 2.0mg/mL in CH2Cl2. 1mL