Nitrofen, 10.0 µg/ml, Cyclohexane, 10ml

Hexadecyltrimethylammonium chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 112-02-7

Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml

Trifluoroacetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 407-25-0