CRM - 21 Component Metal Std.

2,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3

Tolbutamide-d9 (butyl-d9),neat,neat,10mg,