Perfluoro-n-tridecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFTRDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 50221 ICP Mix Price on request SCP150-021-011 CONOSTAN Standard S-21, 500 ppm, 100g Price on request 0260.16-10MG Fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 206-44-0 Price on request