Bis(2-ethylhexyl) Isophthalate, >98%, 25g

Boscalid, 100µg/ml in Acetonitrile, 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

Carbosulfan, 100 µg/ml, Acetonitrile, 1ml