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Title of Journal: Mikrochim Acta

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Abbravation: Microchimica Acta

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Springer Vienna

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DOI

10.1007/bf00425404

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1436-5073

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Über eine halbautomatische mikrogravimetrische Sch

Authors: Miroslav Večeřa
Publish Date: 1962/09/01
Volume: 50, Issue: 5, Pages: 891-895
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Abstract

Eine einfache gravimetrische Schnellmethode zur Kohlenstoffbestimmung wurde ausgearbeitet Der Absorptionsapparat für Kohlendioxyd befindet sich im Wägeraum ist durch eine Kapillare direkt mit der Verbrennungsapparatur verbunden und wird nach deren Spülung ohne abgewischt zu werden sogleich gewogen Die Gesamtdauer der Bestimmung beträgt 10 Minuten Die Genauigkeit der Methode ist die gleiche wie bei anderen üblichen MethodenA simple gravimetric rapid method for determining carbon was developed The absorption apparatus for carbon dioxide is located in the weighing room it is connected directly with the combustion apparatus by means of a capillary and after the latter is swept out is weighed immediately without being wiped off The total time for a determination is 10 minutes The precision of the method is the same as that of other customary methodsOn a mis au point une méthode de dosage gravimétrique du carbone simple et rapide Lappareil dabsorption du gaz carbonique se trouve sur la balance directement relié par un capillaire à lappareil de combustion Il est pesé aussitôt après son lavage sans être essuyé La durée totale du dosage sélève à 10 minutes Lexactitude de la méthode est la même que celle des autres méthodes habituelles

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  2. Comparison of Dynamic Simulations with RBS Measurements of Low Energy Ion Implantation of Sb + into SiO 2 /Si Substrates
  3. A fluorescent chemical sensor for ethanol determination in alcoholic beverages
  4. Click chemistry-based synthesis of water-dispersible hydrophobic magnetic nanoparticles for use in solid phase extraction of non-steroidal anti-inflammatory drugs
  5. A glassy carbon electrode modified with the nickel(II)-bis(1,10-phenanthroline) complex and multi-walled carbon nanotubes, and its use as a sensor for ascorbic acid
  6. Non-enzymatic sensing of glucose and hydrogen peroxide using a glassy carbon electrode modified with a nanocomposite consisting of nanoporous copper, carbon black and nafion
  7. Dynamic evaluation of cell-secreted interferon gamma in response to drug stimulation via a sensitive electro-chemiluminescence immunosensor based on a glassy carbon electrode modified with graphene oxide, polyaniline nanofibers, magnetic beads, and gold nanoparticles
  8. Ultrasensitive Assay of Rhein in Medicine Based on its Enhanced Luminol-K 3 Fe(CN) 6 Chemiluminescence Reaction Using the Flow Injection Technique
  9. Image Formation in Low Vacuum SEM
  10. Chemometrics to evaluate the quality of water sources for human consumption
  11. Schnellbestimmung von Hexachlorcyklohexan neben DDT mit Hilfe der Mikrobrechungsindexbestimmung nach Kofler
  12. Colorimetric and bare-eye detection of alkaline earth metal ions based on the aggregation of silver nanoparticles functionalized with thioglycolic acid
  13. An on-site immunosensor for ractopamine based on a personal glucose meter and using magnetic β-cyclodextrin-coated nanoparticles for enrichment, and an invertase-labeled nanogold probe for signal amplification
  14. Determination of alkaloids by a ring colorimetry method
  15. A Pre-Concentration Procedure Using Cloud Point Extraction for the Determination of Manganese in Saline Effluents of a Petroleum Refinery by Flame Atomic Absorption Spectrometry
  16. Magnetic Separation Immunoassay for Digoxin in Plasma with Flow Injection Fluorescence Detection
  17. Graphene nanocomposite modified glassy carbon electrode for voltammetric determination of the antipsychotic quetiapine
  18. Direct electrochemistry of myoglobin based on electrodeposition of Pd nanoparticles with carbon ionic liquid electrode as basic electrode
  19. Direct electrochemistry of myoglobin based on electrodeposition of Pd nanoparticles with carbon ionic liquid electrode as basic electrode
  20. A chemiluminescence assay for L-histidine based on controlled DNAzyme catalytic reactions on magnetic microparticles
  21. Coupling Cloud Point Extraction to Instrumental Detection Systems for Metal Analysis
  22. Die Zersetzung des Hexacyanoferrates(II) in der Analyse. III
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  24. Miniaturized module with biosensors for potentiometric determination of urea
  25. The Corrected Value of the Y La Mass Absorption Coefficient in Silicon
  26. Adsorptive Voltammetric Study of Thorium–Alizarin Complexon Complex at a Carbon Paste Electrode
  27. Ionic liquid-based headspace single-drop microextraction coupled to gas chromatography for the determination of chlorobenzene derivatives
  28. The reduction and determination of small amounts of rhenium-VII
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  31. Microextraction by packed sorbent coupled with gas chromatography—mass spectrometry: application to the determination of metabolites of monoterpenes in small volumes of human urine
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  34. Impedimetric aptamer-based determination of the mold toxin fumonisin B1
  35. Application of L-Cysteine-Capped ZnS Nanoparticles in the Determination of Nucleic Acids Using the Resonance Light Scattering Method
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  38. Colorimetric determination of neomycin using melamine modified gold nanoparticles
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  41. The study of preconcentration and separation of vanadium(V) using microcrystalline triphenylmethane loaded with crystal violet and the determination of vanadium(V) in water samples by spectrophotometry
  42. Determination of total boron in sea water by atomic absorption spectroscopy
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  44. Flow Injection Chemiluminescence for the Determination of Estriol via a Noncompetitive Enzyme Immunoassay
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  46. Giant magneto-resistance based immunoassay for the tumor marker carcinoembryonic antigen
  47. Orientation Imaging in Scanning Electron and Transmission Electron Microscopy for Characterization of the Shear Banding Phenomenon
  48. Development of an acetylspiramycin sensor based on a single-walled carbon nanotubes film electrode
  49. Calixarenes for Biochemical Recognition and Separation
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  51. Über die Mikrobestimmung von Chlor, Brom und Jod im Sauerstoffstrom
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  53. Sensing epinephrine with an ITO electrode modified with an imprinted chitosan film containing multi-walled carbon nanotubes and a polymerized ionic liquid
  54. Biosensor for aluminium(III) based on its inhibition of α-chymotrypsin immobilized on a screen-printed carbon electrode modified with gold nanoparticles
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  60. Platinum-Group Element Distribution in Some Ore Deposits: Results of EPMA and Micro-PIXE Analyses
  61. Double-template synthesis of platinum nanomaterials for oxygen reduction
  62. Electrochromatography in the separation of ions
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  64. Arsenic Speciation Analysis in Solutions Treated with Zeolites
  65. Electrochemical determination of hesperidin using mesoporous SiO 2 modified electrode
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