Authors: Spear, SK Griffin, ST Huddleston, JG Rogers, RD

Citation: Sk. Spear et al., Radiopharmaceutical and hydrometallurgical separations of perrhenate usingaqueous biphasic systems and the analogous aqueous biphasic extraction chromatographic resins, IND ENG RES, 39(9), 2000, pp. 3173-3180

Authors: Spear, SK Rhiel, M Murhammer, DW Arnold, MA

Citation: Sk. Spear et al., Ammonia measurements in mammalian cell culture media with a diffuse reflectance-based fiberoptic ammonia sensor, APPL BIOC B, 75(2-3), 1998, pp. 175-186