Spike Sample Standard 3 Back Catalog number: 53031 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4055-K-IOX5 Sulfur Calibr. Mix. Dibenzothiophene in Isooctane. Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO Price on request E649890 D(-)-Isoascorbic Acid (Erythorbic Acid), 10g Price on request 9045.20-10MG Neoabietic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 471-77-2 Price on request