D6-Carbofuran-3-keto, 100 µg/ml, Acetonitrile, 1

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

Norcodeine hydrochloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 14648-14-7

Propiconazole Metabolite NOA 436613, 100 µg/ml, A