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 54285 Total Suspended Solids (TSS) Price on request A14213000IO-10 HHCB 10 µg/mL in Isooctane, 1mL Price on request 38175 MA EPH in Soil Price on request