AK103 RRO Calibration Standard Back Catalog number: 51178 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBB-52 2,2',5,5'-Tetrabromo[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 32171 Dibromomethane Price on request 59561A Conductance @ 20°C [100 µmho/cm] Price on request