PAH 16Mixture, 100µg/ml in MeOH, 1ml

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

Fluoride (F-)

Teicoplanin A2(Mix 2-1, 2-2, 2-3, 2-4, 2-5), 50mg