2,3-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Hydroxychloroquine sulfate,1000 µg base/mL,MeOH,1mL,

Sunitinib Malate, 1mg

Low level Nitrogen Calibration Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4142-0 Blank S-4142-05 0.5 S-4142-1