Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

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

Hydroxyzine pamoate,1000 µg base/mL,MeOH,1mL

Propamocarb-N-desmethyl hydrochloride, 100 µg/ml,