1,4-Dichlorobutane, 2000µg/ml in MeOH, 1ml Back Catalog number: S-10218M5-1ML Availability: In the manufacturer's stock Price on request - + Recommended 11234.27-50-T Tris(2-isopropylphenyl) phosphate,50 µg/mL,toluene,1mL, Price on request S-4052-300-10LW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C) Price on request S-4063-100-T 16 comp. 100 µg/mL in Toluene, 1mL in Ampoule Price on request