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

Formaldehyde

Lithium acetoacetate, 100 µg/ml, Water, 1ml

2-Methyl-4-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13615-38-8