2,2’,3,4,4’,5’-Hexachlorobiphenyl (138) Back Catalog number: 66138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71806 Acetic acid, 1000µg/ml in Water, 1ml Price on request 19221 EPA Method 8060 - Phthalate Esters Price on request 675047 Butachlor OA, 10mg Price on request