Perfluoro-n-tridecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFTRDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79289 trans-Chlordane Price on request 70637 Dichlobenil, 1000µg/ml in MeOH, 1ml Price on request BDE-CS1,2,3,4,5-F Individual Calibration Solutions , 200ul, toluene Price on request