Norethisterone, 100µg/mL in Acetonitrile, 1ml

Metformin-d6 hydrochloride (dimethyl-d6),neat,neat,10mg,

Chlorotoluron-desmethyl, 100mg

Acetaminophene-d3 (Paracetamol-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 60902-28-5