CCC Class IV- Method 8261 Back Catalog number: 82476 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 63141 2,2',3,4,5,5'-Hexachlorobiphenyl Price on request ACQ-SE20-115 Ethanol standard in serum,2.0g/L,serum, 1.5mL Price on request 678663 S-Metolachlor Metabolite CGA 37735, 100mg Price on request