Mass-Labelled PBB Solution/Mixture, 1.2ml, nonane Back Catalog number: MBB-MXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 54234 Selenium (VI) Selenate, 1000µg/ml in Water, 100ml Price on request 680921 Indomethacin, 10.0 µg/ml, Acetonitrile, 10ml Price on request 92947 Semi-Volatile Standard Price on request