Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane

(±)-Voriconazole-d3 (difluorophenyl-d3),neat,neat,5mg,

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

2-Chlorobiphenylene, 1.2ml x 50ug/ml, nonane