pH 7.0 Standard @ 25°C, in water, 100ml

Acetaminophen, 100 µg/ml, Acetonitrile, 1ml

ICP Mix #2

n-Nonylbenzene-2,3,4,5,6-d5, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20216-93-7