PCB Congeners Mix #1 Back Catalog number: 95484 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676631 N-Chloroacetyl-2,6-diethylaniline, 100mg Price on request 51039 MA - EPH Fractionation Surrogate Spike Price on request 20057 CLP Semi-Volatile - Low Conc Acid Control Price on request