2,3,8-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-238-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 55143 RCRA Perchlorate Price on request 66098 2,2',3',4,6-Pentachlorobiphenyl (98) Price on request 11376.11-K-IO 2-Naphthaldehyde,1000 µg/mL,isooctane,1mL, Price on request