Bisphenol S (13C12, 98%), 100µg/mL in MeOH, 1,2ml

Bifenthrin, 100 µg/ml, Isooctane, 1ml

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

Tantalum (Ta)