Perfluorooctanesulfonic acid, 100µg/mL in MeOH,1ml Back Catalog number: S-14002M1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 0985.28-100-IO d2 C28 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-81-3 Price on request 3353.8-100-AN 2,4-D, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 94-75-7 Price on request 71579 4-Nitrophenol-PFB derivative Price on request