2,6,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: DF-267-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680029 Azoxystrobin Metabolite R402173, 100 µg/ml, Aceto Price on request 52029 Spike Sample Standard 2A (Water) Price on request 2780.9-100-AN Ethion Price on request