ASTM D-4815 Calibration Mix #3 Back Catalog number: 51060 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended TBBPA 3,3',5,5'-Tetrabromobisphenol-A, 50µg/ml in MeOH, 1,2ml Price on request 10774.12.50-IO 2,2',3,3',4,5,5',6,6'-Nonabromobiphenyl Price on request DF-ST-C Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request