2,4,4',5-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: DPE-74 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 90629 2-Methylnaphthalene Price on request 79354 Sulfadimethoxine Price on request 82476 CCC Class IV- Method 8261 Price on request