IC Anion Standard Back Catalog number: 59412 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4256-100-10LW 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 X9197 Sulfotepp Price on request 674597 Fensulfothion, 100 µg/ml, Acetonitrile, 5ml Price on request