D3-(±)-Naproxen, 10mg

Dometrizole, 100mg

Butachlor OA, 100 µg/ml, Acetonitrile, 1ml

Linear Alkyl Benzene Sulfonate Standard solution, ISO, 10µg/ml, Solvent-water, Unit 50mL, # of units-5, Cas.no. 69669-44-9