EPA Method 1613 Calibration Kit, 5 ampoules, nonane

1,8-Dichloronaphthalene, 1.2mL x 50ug/mL, nonane

(±)-trans-11-OH-delta-9-THC, 100µg/ml in MeOH, 1ml

MCPB, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 94-81-5