Silica Spiked with Mixed y-Ray Standards for Use as Environmental Reference Material

Artikel in diesem Heft

1. Contents
2. Excitation Functions of ³He-Particle Induced Nuclear Reactions on Natural Chromium: Possibilities of Production of ⁵²Fe, ⁵³Fe and ⁵²Mn for Medical Use
3. Excitation Functions of ⁹³Nb(³He,xn)^{93m,g, 94 m,g, 95m,g}Tc-Processes from Threshold up to 35 MeV: Possibility of Production of ^94mTc in High Radiochemical Purity using a Thermochromatographic Separation Technique
4. Production and Purification of ⁷⁷Br Suitable for Labeling Monoclonal Antibodies Used in Tumor Imaging
5. Mass Spectrometric Identification of Gaseous Uranium(IV) Fluoride Chlorides: UF₃Cl(g) and UF₂Cl₂(g)
6. Liquid-liquid Extraction of Mo(VI) and U(VI) by Alamine 310 and Its Binary Mixtures with TBP, DPSO, and Cyanex 301 from H₂SO₄ Acid Medium
7. Extractive Separation of Zirconium from Nitric Acid Solution with Dibutyl Sulfoxide in Xylene
8. Synergic Extraction Equilibrium and Substoichiometric Extraction of Iron(II) with 2-Thenoyltrifluoroacetone and Trioctylphosphine Oxide
9. Silica Spiked with Mixed y-Ray Standards for Use as Environmental Reference Material
10. Kinetics of Uranium (VI) Ions Adsorption on Activated Charcoal from Aqueous Solutions
11. The Influence of a Fulvic Acid on the Adsorption of Europium and Strontium by Alumina and Quartz: Effects of pH and Ionic Strength
12. Rapid Determination of ⁹⁰Sr in Foodstuffs and Environmental Material
13. Author Index of Volume 65 (1994)