1-Chlorobutane Back Catalog number: 71072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677486 2,3,4,6-Tetrachlorophenol, 50mg Price on request S-4254-1-10T Sulfur Calibr. Mix. Dibenzothiophene in Toluene (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt Price on request 0010.13-200-T Perinaphthenone, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 548-39-0 Price on request