1,2,3,4-Tetachloronaphthalene Back Catalog number: 72710 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30061R EPA Method 502/524 High Conc VOC Mix #4 Price on request 680422 zeta-Cypermethrin, 100 µg/ml, Acetone, 1ml Price on request 8714.12-100-CY Crufomate Price on request