Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml Back Catalog number: CLM-351-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 674981 Cyhalofop-butyl, 50mg Price on request 675885 Asulam, 10.0 µg/ml, Acetonitrile, 10ml Price on request 97835 Oil & Grease Calibration Price on request