PAH Standard, 100µg/ml in Acetonitrile, 1ml

ß-Naphthylpropylketone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17666-88-5

1,2,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

D5-Pendimethalin, 100µg/ml in Acetone, 1ml