EPA Method 502.1 - Liquids Back Catalog number: 30008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95745 Aliphatic n-Hydrocarbon Standard Price on request MBP-202 2,2',3,3',5,5',6,6'-Octachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 96638 Triazines, Urons & Herbicides Price on request