Calibration Standard Set Back Catalog number: 52042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682214 Metribuzin-diketo, 100 µg/ml, Acetonitrile, 1ml Price on request EO-5377 BDE-203 (13C12,99%), 50µg/mL in Nonane, 1,2ml Price on request 2676.8-50-IO Tetrabromophthalic anhydride, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 632-79-1 Price on request