PAH Standard, 2000µg/ml in MethyleneChloride, 1ml

Tetrabenzo[def,lm,grs,yz]pyranthrene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-65-8

Acifluorfen methyl derivative

Demeton-S-methyl-sulfone, 10µg/ml in Acetonitrile, 10ml