3,3',4,5,5'-Pentachlorobiphenyl (127)

p-Xylene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-42-3

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

D4-Ochratoxin A, 100 µg/ml, Acetonitrile, 1ml