2,4,4'-Trichlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: DPE-28 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 677351 Naphthalene, 10 µg/ml, Cyclohexane, 10ml Price on request C14196400 Hexanoic acid-methyl ester, 1ml Price on request 72859 Saccharin Price on request