Perfluoro-n-octadecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFODA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 96617 Ethylsulfate-D5.sodium salt Price on request D3437 4,5-Dichloroaniline-2-sulfonic Acid, 25g Price on request 71240 2,3-Benzofluorene, 1000µg/ml in methylene chloride, 1ml Price on request