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Title:Kemijske analizne metode v kmetijstvu in toksične snovi v ekosistemih : navodila za laboratorijske vaje
Authors:ID Kristl, Janja (Author)
ID Kolar, Mitja (Reviewer)
ID Langerholc, Tomaž (Reviewer)
ID Garantini, Mojca (Lector)
ID Perša, Jan (Technical editor)
Files:URL https://press.um.si/index.php/ump/catalog/book/654
 
.pdf RAZ_Kristl_Janja_2022.pdf (4,18 MB)
MD5: B92C854763C239D93F746508F0816D72
PID: 20.500.12556/dkum/25a9b6c3-4237-4f61-a20a-6887b35b4194
 
Language:Slovenian
Work type:Unknown ()
Organization:FKBV - Faculty of Agriculture and Life Sciences
UZUM - University of Maribor Press
Abstract:Navodila za vaje dopolnjujejo nekatere vsebinske sklope predavanj pri predmetih Kemijske analitične metode v kmetijsvtu in Toksične snovi v ekosistemih. Študentu pomagajo razumeti posamezne pojme (ekstrakcija, atomska absorpcijska spektrometrija, molekulska absorpcijska spektrometrija, tekočinska kromatografija, kislinski razklop) in laboratorijske postopke. V gradivu so opisani postopki priprave vzorcev in kvantitativne določitve natrijevega klorida, proteinov, skupnih fenolov, sladkorjev, oksalatov, vodikovega cianida v vzorcih živil in žveplovega dioksida v vinu. Vključena je tudi kvalitativna določitev nitrata in nitrita v ekstraktih živil ter kvalitativni testi za ugotavljanje prisotnosti naravnih in sintetičnih barvil. Vsebina zajema tudi določitev rastlinam dostopnega bakra ter vodotopne in biodostopne frakcije svinca v talnih vzorcih.
Keywords:natrijev klorid, proteini, oksalati, vodikov cianid, naravna in sintetična barvila, fenoli, žveplov dioksid, svinec, baker, nitrat
Year of publishing:2022
Year of performance:2022
Place of performance:Maribor
Publisher:Univerza v Mariboru, Univerzitetna založba
Source:Maribor
PID:20.500.12556/DKUM-81290 New window
ISBN:978-961-286-571-9
UDC:54:631(076.5)(0.034.2)
COBISS.SI-ID:97381123 New window
DOI:10.18690/um.fkbv.2.2022 New window
Publication date in DKUM:15.02.2022
Views:231
Downloads:27
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Categories:Misc.
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Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:15.02.2022

Secondary language

Language:English
Title:Chemical Analytical Methods in Agriculture and Toxic Compounds in Ecosystems : Instructions for Laboratory Exercises
Abstract:Instructions for laboratory exercises support some of the content of the lectures in Chemical Analytical Methods in Agriculture and Ecotoxicology. They help students understand some terms (extraction, atomic absorption spectrometry, molecular absorption spectrometry, liquid chromatography, acid digestion) and laboratory procedures. The manual describes the procedures for sample preparation and quantitative determination of sodium chloride, proteins, total phenols, sugars, oxalates, hydrocyanic acid in food samples, and sulfur dioxide in wine. The qualitative determination of nitrate and nitrite in food extracts and qualitative tests for the detection of natural and synthetic pigments are also included. The content also includes the determination of plant-available copper and the water-soluble and bioavailable lead fraction in soil samples.
Keywords:sodium chloride, proteins, oxalates, hydrogen cyanide, natural and synthetic pigments, phenols, sulfur dioxide, lead, copper, nitrate


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