N-ethylperfluoro-1-octanesulfonamidoacetic acid isomeric mixture, 1.2ml x 50ug/ml, methanol Back Catalog number: BR-NETFOSAA Availability: In the manufacturer's stock Price on request - + Recommended DFP-LCS-B100 Mass-Labelled PCDDs/PCDFs/PCBs Solution/Mixture, 1.2ml, nonane Price on request P991633 2,3-Pyridinedicarboxylic Acid-d3 (Major), 1mg Price on request 38314 CWA Triazine Pesticides Price on request