Ethanol standard in serum,0.8g/L,serum, 1.5mL

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

2-Amino-4,6-dinitrotoluene

5813/20 PFAS Native Mix, 2µg/ml in MeOH, 1,2ml