Lithium (Li)

Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3

ß-Caryophyllene, 99%, neat, Solvent-neat, Unit 100Mg, # of units-1, Cas.no. 87-44-5

Bisphenol A, 1000µg/ml in MeOH, 1ml