Calibration Standard Mix 4 Back Catalog number: 53046 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended LGC2609 Tin - DSC calibration standard, 500mg Price on request 1975.12-50-IO 2,2',3,4,4',5,5',6'-Octabromodiphenyl ether, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 337513-72-1 Price on request 681040 MCPA-2-ethylhexyl ester, 100mg Price on request