pH 12.0 Standard @ 25°C Back Catalog number: 50127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4256-500-10LW Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt Price on request S-4017-ASS-IO Whole Oil Control Mixture 3 Relative ratios Chiron No. Name CAS No. by weight: 1238.7 2-Methylhexane Price on request L-PFPRS Sodium perfluoro-1-propanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request