EPA Method 8330 Analyte Back Catalog number: 79075 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676513 (-)-Altenuene, 100 µg/ml, Acetonitrile, 1ml Price on request N,N-ME2FOSA-M N,N-dimethylperfluoro-1-octanesulfonamide , 1.2ml x 50ug/ml, methanol Price on request 70879 Methyl chloroacetate Price on request