Primary Freon Standard Back Catalog number: 95241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3431.9-100-AN MCPA Price on request S-4078-5-10ME Sulfur Calibration Standard Unit: 10mL screw cap bottle or custom-made cylinders Chiron No. Matrix: Methanol Compound Concentration S-4078 0185.2 Dimethyl sulfide 5 ppm (w/w) Price on request 681809 Valifenalate, 100 µg/ml, Acetonitrile, 1ml Price on request