Hydroxyzine pamoate,neat,neat,100mg,

N-?Ethylperfluorooctanesulfo?namide,50 µg/mL,acetonitrile,1mL,

Low level Nitrogen & Sulfur Calibration Set Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline / Sulfur introduced using di-n-Butyl Sulfide Catalogue No. Concentration Matrix: Benzene mg/kg (ppm) S-4143-0

1,3,4,7,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane