Parathion-methyl, 100 µg/ml, Acetonitrile, 5ml

2-Naphthol-d7, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 78832-54-9

iso-Chloridazon, 10 µg/ml, Ethyl acetate, 10ml

Ampicillin trihydrate, 100mg