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

Perfluorodecane sulfonic acid,50 µg/mL,MeOH,1mL,

Isofenphos-des-N-isopropyl , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 25205-08-7

beta-Caryophyllene, 1ml