Sodium perfluoro-1-propanesulfonate, 1.2ml x 50ug/ml, methanol Back Catalog number: L-PFPRS Availability: In the manufacturer's stock Price on request - + Recommended 10170.24-K-IO 4-tert-Octylphenol 5EO, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 676371 Heptadecafluorononanoic acid, 100mg Price on request 3428.12-100 Isofenphos-des-N-isopropyl , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 25205-08-7 Price on request