Fensulfothion-oxon, 50mg Back Catalog number: 674557 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4256-2.5-10LW 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 53155 CLP Calibration Standard Price on request 19267 EPA Method 502/524 Surrogate Standard #2 Price on request