S-Metolachlor Metabolite CGA 50267, 100 µg/ml, Ac

(±)-trans-11-Nor-9-carboxy-delta-9-THC, 1000µg/ml in MeOH, 1ml

o-Toluidine-d9,1000 µg/mL,acetonitrile,1mL,

Brilliant Blue FCF (E133), certified, 0.25g