Calibration Standard Mix 7

4-Nitrosopiperazin-2-one, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18907-82-9

Linoleic acid methyl ester in cyclohexane One component, 3268.19, in cyclohexane 7x10mL (10mL of each concentration) Solution no. g/L % (V/V) 1 15 1,70 2 20 2,27 3 30 3,41 4 40 4,55 5 50 5,68 6

Metoprolol-d7 hydrochloride (isopropyl-d7),1000 µg base/mL,MeOH,1mL