Calibration Standard Mix 1

Codeine-N-methyl-d3 hydrochloride, 50µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Sibutramine hydrochloride monohydrate, 50mg

PCB No. 209, 100µg/mL in Isooctane, 10ml