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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

10.1002/pssa.2210980225

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ISSN

1436-5073

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Schnellbestimmung von Hexachlorcyklohexan neben DD

Authors: Th Kartnig
Publish Date: 1963/01/01
Volume: 51, Issue: 1, Pages: 88-92
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Abstract

Eine Bestimmung von HCH und DDT aus Pulvergemischen und Streupudern wird beschrieben Die beiden Insektizide werden über einer Säule die mit ‚Aluminiumoxyd neutral‘ beschickt ist mit Äther oder nHexan eluiert und das Eluat im Vakuum vorsichtig getrocknet Aus der Schmelze des Rückstandes wird mit Hilfe der Glaspulvermethode die prozentuelle Zusammensetzung an Hand von Eichkurven ermitteltA method is described for determining HCH and DDT obtained from mixed powders and dusting powders The two insecticides are passed through a column packed with neutral aluminium oxide and then eluted with ether or nhexane and the eluate then carefully dried in vacuo The percentage composition is found by means of standard curves when the glass powder method is applied to the melt of the residueOn décrit un dosade de HCH et de DDT sur le mélange des poudres et sur des poudres dépandage On réalise lélution des deux insecticides avec léther ou le nhexane sur une colonne remplie doxyde daluminium neutre et lon sèche avec prudence léluat dans le vide On obtient la composition en pourcent sur la partie fondue du résidu au moyen de la méthode à la poudre de verre et en se servant de courbes détalonnage

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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. Colorimetric and bare-eye detection of alkaline earth metal ions based on the aggregation of silver nanoparticles functionalized with thioglycolic acid
  12. 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
  13. Determination of alkaloids by a ring colorimetry method
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  24. The Corrected Value of the Y La Mass Absorption Coefficient in Silicon
  25. Adsorptive Voltammetric Study of Thorium–Alizarin Complexon Complex at a Carbon Paste Electrode
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