Hexachlorobenzene, 200µg/ml in MeOH, 1ml Back Catalog number: 95181 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-1770-100AN5 Dimethoate, 100µg/ml in Acetonitrile, 5ml Price on request 55143 RCRA Perchlorate Price on request FS-1000 Mass-Labelled PCDF Solution/Mixture, 1.2ml, nonane Price on request