Freon Mix Back Catalog number: 92377 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678296 1-Chloro-2-nitrobenzene, 250mg Price on request S-4763-2-10T Custom mix of C18-C22 alkyl PAHs, 23 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade)): Prepared gravimetrically by weighing components and solvent to a calculated 0,10mg/mL. This product has been diluted gravim Price on request 11118.19-50-T 3,3',5,5'-Tetrabromobisphenol A diacetate,50 µg/mL,toluene,1mL Certan, Price on request