EPA Method 505 Triazines Back Catalog number: 91414 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57039 Yttrium (Y) Price on request 82476 CCC Class IV- Method 8261 Price on request 79761 Permethrin (mix isomers), 1000µg/ml in Acetonitrile, 1ml Price on request