CCC Class I- Method 8261 Back Catalog number: 82473 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79433 Heptachlor epoxide Price on request 675605 Flubenzimine, 100 µg/ml, Ethyl acetate, 5ml Price on request 66206 2,2’,3,3’,4,4’,5,5’,6-Nonachlorobiphenyl (206) Price on request