2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-27-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10395.7-10MG Trigonelline-d3 (methyl-d3) Price on request 675178 2,3,5-Trichlorophenol, 100 µg/ml, Methanol, 1ml Price on request 1531.22-100-TX5 Indeno[1,2,3-cd]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 203578-33-0 Price on request