Malathion, 100 µg/ml, Ethyl acetate, 5ml

n-Octane-d18, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 17252-77-6

EPA Method 8240A - Ketones

N-Methyl perfluorooctane sulfonamide ethanol, 25mg