4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml Back Catalog number: S-FC93S-1.2ML Availability: In the manufacturer's stock Price on request - + Recommended S-4051-75-10HW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy 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 BDE-CS1,2,3,4,5-G Individual Calibration Solutions , 200ul, nonane Price on request 10900-0460-100ME2 Dichloromethane, 100µg/ml in MeOH, 2ml Price on request