N-Nitrosomorpholine, 100mg

2,4-Dinitrophenol, stabilized with min. 30% water, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 51-28-5

Benzo(a)anthracene-d12, 1000µg/ml in Methylene Chloride, 1ml

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