L-Nicotine bitartrate dihydrate,neat,neat,250mg,

F-PAHs All in One Cocktail 2, Window 1-5 6 Analytes, each consentration as listed in toluene; units: 1x1mL, 5x1mL Compounds Window 1313.10 1-Fluoronaphthalene 1 [321-38-0]

Chlorinated Pesticides

4,5-Methylenephenanthrene