D3-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml

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

Dimethyl azelate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1732-10-1

2-Nitro-4-diphenylenediamine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 3694-52-8