caa a22 4500 465747191 CHVBK 20180323111823.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00321972 doi (NATIONALLICENCE)springer-10.1007/BF00321972 Miller-Ihli Nancy US Department of Agriculture, ARS, Nutrient Composition Laboratory, 20705, Beltsville, MD, USA aut Slurry sampling for graphite furnace atomic absorption spectrometry [Elektronische Daten] [Nancy Miller-Ihli] Summary: Slurry preparations are an effective way to introduce solids into the graphite furnace. Ultrasonic agitation keeps samples mixed prior to analysis. Several aspects of the ultrasonic slurry sampling approach are discussed including contamination concerns, analyte partitioning, and the effect of particle size. In addition, sample preparation strategies for slurry preparations of non-powdered materials are reviewed. The suitability of this method for assessing homogeneity is demonstrated. Springer-Verlag, 1990 Fresenius' Journal of Analytical Chemistry Springer-Verlag 337/3(1990-01-01), 271-274 0937-0633 337:3<271 1990 337 216 https://doi.org/10.1007/BF00321972 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00321972 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Miller-Ihli Nancy US Department of Agriculture, ARS, Nutrient Composition Laboratory, 20705, Beltsville, MD, USA aut NATIONALLICENCE 773 0- Fresenius' Journal of Analytical Chemistry Springer-Verlag 337/3(1990-01-01), 271-274 0937-0633 337:3<271 1990 337 216 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer