PAH-Mix 9, 10µg/mL in Cyclohexane, 5 x 1ml Back Catalog number: LS20950009CY Availability: In the manufacturer's stock Price on request - + Recommended A16560000AL-100 Prothiophos, 100µg/mL in Acetonitrile, 1ml Price on request 71867 Azoxystrobin, 1000µg/ml in MeOH, 1ml Price on request EPA-PAH-STK Native PAH Solution/Mixture, 1.2ml, toluene Price on request