Fenvalerate, 100 µg/ml, Acetonitrile, 5ml

n-Pentatriacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 630-07-9

Benzo(e)pyrene,2000µg/ml in methylene chloride,1ml

4-Methyltridecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 26730-12-1