CLP Semi-Volatile - Low Conc Mix #1 Back Catalog number: 20055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678669 2-Ethylaniline, 250mg Price on request 679256 D6-Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request 66146 2,2’,3,4’,5,5’-Hexachlorobiphenyl Price on request