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 0275.24-10MG Dibenzo[j,l]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 203-18-9 Price on request 93893 Semi-Volatile Mix Price on request 1854.10-K-IO n-Butylbenzene-d14, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65087-59-4 Price on request