EPA Method 507/525 Analytes Mix #3 Back Catalog number: 30084 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9905.17-K-ME Zopiclone-d8 (piperazinyl-d8), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. NA Price on request 71392 1-Bromonaphthalene Price on request 1446.14-K-IO 4-tert-Octylphenol, 1000µg/ml in Isooctane, 1ml Price on request