EPA Method 8240A Matrix Spiking Standard Back Catalog number: 82410 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79260 Picloram, 1000µg/ml in Acetone, 1ml Price on request ME 20030 Aqueous Ethanol Standard (0.3g/l), 10 x 1,2ml Price on request T797481 Trimethyl-d9-sulfonium Iodide, 10mg Price on request