Author: K. Kraus

0000000000718342

AUTHOR

K. Kraus

showing 2 related works from this author

Beiträge zur Extraktion von Drogen. 4. Mitt.: Selektive Extraktionseigenschaften von Lösungsmitteln

1969

Am Beispiel der getrockneten Meerzwiebel wird gezeigt, wie bei der fraktionierten Extraktion mit Losungsmitteln steigender Polaritat die gewunschten Extraktivstoffe bis zu einem gewissen Grad selektiv extrahiert werden konnen. Extraction of Vegetable Drugs With the squill as example it is shown that the components of the extractable matter can be extracted selectively up to a certain point in a fractioned extraction with solvents of increasing polarity.

ChromatographyChemistryPolarity (physics)Drug DiscoveryExtraction (chemistry)Pharmaceutical ScienceArchiv der Pharmazie

researchProduct

Direkte quantitative bestimmung von scillaglykosiden auf d?nnschichtchromatogrammen durch remissionsmessung

1969

Abstract en Different methods of direct quantitative evaluation of thin-layer chromatograms for the determination of bufadienolides were examined. The evaluation of remission measurements yielded errors of sro1

ChromatographyChemistryOrganic ChemistryGeneral MedicineBiochemistryAnalytical ChemistryJournal of Chromatography A

researchProduct

PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
  - PE2_1Theory of fundamental interactions
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  - PE2_3Experimental particle physics with accelerators
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  - PE2_6Nuclear, hadron and heavy ion physics
  - PE2_8Gas and plasma physics
  - PE2_5Classical and quantum physics of gravitational interactions
  - PE2_7Nuclear and particle astrophysics
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  - PE2_10Atomic, molecular physics
  - PE2_11Ultra-cold atoms and molecules
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  - PE2_13Quantum optics and quantum information
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- PE1Mathematics
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LSLife Sciences
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SHSocial Sciences and Humanities
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