Perfluoro-n-dodecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFDOA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 676661 AHTN (Tonalid), 100mg Price on request 2029.12-50-T Dibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 262-12-4 Price on request 679292 PCB 118, 100 µg/ml, Isooctane, 1ml Price on request