Ilościowe oznaczanie skrobi w reakcji z jodem [Quantitative determination of starch in the reaction with iodine]
A quantitative method of determination by photometric measurement in the iodine-starch complex is described. Determinations were made within 0-250 μg range of starch content in 1 ml of solution. Starch was treated with 0.01N J in 1% KJ and extinction was read at wavelength 610 nm in a 1 cm thick lay...
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| Format: | Article |
| Language: | English |
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Polish Botanical Society
2015-06-01
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| Series: | Acta Agrobotanica |
| Online Access: | https://pbsociety.org.pl/journals/index.php/aa/article/view/5936 |
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Article |
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doaj-4212b8c2de8d43dab3359597043e47312020-11-25T03:16:51ZengPolish Botanical SocietyActa Agrobotanica2300-357X2015-06-01321395210.5586/aa.1979.0055114Ilościowe oznaczanie skrobi w reakcji z jodem [Quantitative determination of starch in the reaction with iodine]Henryk Marciniak0Agricultural Academy in WrocławA quantitative method of determination by photometric measurement in the iodine-starch complex is described. Determinations were made within 0-250 μg range of starch content in 1 ml of solution. Starch was treated with 0.01N J in 1% KJ and extinction was read at wavelength 610 nm in a 1 cm thick layer of solution, with a "Specol" photocolorimeter. Statistical analysis of measurements showed a positive correlation between the starch amount and extinction.https://pbsociety.org.pl/journals/index.php/aa/article/view/5936 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Henryk Marciniak |
| spellingShingle |
Henryk Marciniak Ilościowe oznaczanie skrobi w reakcji z jodem [Quantitative determination of starch in the reaction with iodine] Acta Agrobotanica |
| author_facet |
Henryk Marciniak |
| author_sort |
Henryk Marciniak |
| title |
Ilościowe oznaczanie skrobi w reakcji z jodem [Quantitative determination of starch in the reaction with iodine] |
| title_short |
Ilościowe oznaczanie skrobi w reakcji z jodem [Quantitative determination of starch in the reaction with iodine] |
| title_full |
Ilościowe oznaczanie skrobi w reakcji z jodem [Quantitative determination of starch in the reaction with iodine] |
| title_fullStr |
Ilościowe oznaczanie skrobi w reakcji z jodem [Quantitative determination of starch in the reaction with iodine] |
| title_full_unstemmed |
Ilościowe oznaczanie skrobi w reakcji z jodem [Quantitative determination of starch in the reaction with iodine] |
| title_sort |
ilościowe oznaczanie skrobi w reakcji z jodem [quantitative determination of starch in the reaction with iodine] |
| publisher |
Polish Botanical Society |
| series |
Acta Agrobotanica |
| issn |
2300-357X |
| publishDate |
2015-06-01 |
| description |
A quantitative method of determination by photometric measurement in the iodine-starch complex is described. Determinations were made within 0-250 μg range of starch content in 1 ml of solution. Starch was treated with 0.01N J in 1% KJ and extinction was read at wavelength 610 nm in a 1 cm thick layer of solution, with a "Specol" photocolorimeter. Statistical analysis of measurements showed a positive correlation between the starch amount and extinction. |
| url |
https://pbsociety.org.pl/journals/index.php/aa/article/view/5936 |
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AT henrykmarciniak iloscioweoznaczanieskrobiwreakcjizjodemquantitativedeterminationofstarchinthereactionwithiodine |
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