Calibration Standard Mix 2 Back Catalog number: 53011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-149 2,2',3,4',5',6-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request L12081000CY 2,4'-DDT, 10 µg/mL in Cyclohexane, 10ml Price on request 53081 Instrument Standard 5 Price on request