2,4-Diisopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

Arochlor 1232, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11141-16-5

EPA Method 515 Herbicide Methyl Esters

Indeno[1,2,3-c,d]pyrene, 100µg/mL in Acetonitrile, 1ml