NJ Extractable Mix Back Catalog number: 95638 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBP-31 2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 12040.22-10MG Vitamin A acetate,neat,neat,10mg, Price on request S-4143-025-B 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 Price on request