5-Ethyl-2-methylpyridine,neat,neat,10mg

Deuterated Internal Standard - PAH Mixture 9 10µg/mL each in toluene, 10x1mL in ampoulles Benzo[a]pyrene-d12 Indenopyrene[1,2,3-cd]pyrene-d12

Sulfamethoxypyridazine, 100 µg/ml, Methanol, 1ml

Methyl valerate, 1ml