EPA Method 8280 Calibration Kit, 5 ampoules, nonane

Homatropine Hydrochloride, >98%, 1g

Dibenz[a,h]anthracene-d14, 100µg/ml in Isooctane, 1ml

2-Methyl-1-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 881-03-8