Napropamide, 100µg/ml in Acetonitrile, 1ml Back Catalog number: S-11585A1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 72810 Heptadecafluorooctanesulfonic acid, 1000µg/ml in MeOH, 1ml Price on request BRP-4 4-Bromophenol, 1.2ml x 100ug/ml, toluene Price on request ACQ-SE10-030 Ethanol standard in serum,1.0g/L,serum, 3mL Price on request