Method for detecting norfloxacin

Method for detecting norfloxacin

The invention discloses a method for detecting norfloxacin. The method comprises the following steps: preparing a bovine serum albumin-mediated au nanocluster solution, preparing a solution from a sample to be detected, dividing the solution into a plurality of equal portions in a volume ratio, addi...

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Hauptverfasser: WEI NI, LU ZHIYAN, XU ZUSHUN, ZHANG GUIFENG, WU YONG, LI YUNHAO, TAN BI'EN, YAN WEI, LI QIANG, ZHANG GANGSHEN
Format: Patent
Sprache:chi ; eng
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator WEI NI
LU ZHIYAN
XU ZUSHUN
ZHANG GUIFENG
WU YONG
LI YUNHAO
TAN BI'EN
YAN WEI
LI QIANG
ZHANG GANGSHEN
description The invention discloses a method for detecting norfloxacin. The method comprises the following steps: preparing a bovine serum albumin-mediated au nanocluster solution, preparing a solution from a sample to be detected, dividing the solution into a plurality of equal portions in a volume ratio, adding pure water into each portion of sample solution in different volume ratios respectively for diluting to form a series of sample solutions of different concentrations, and extracting various diluted sample solutions in an isovolumetric manner to from a plurality of standard solutions to be detected; adding the bovine serum albumin-mediated au nanocluster solution into the standard solutions to be detected to form mixed solution samples, placing the mixed solution samples under light rays in the same excitation wavelength range, and if the fluorescent strength of each mixed solution sample is in direct proportion to the diluting degree of the corresponding standard solution to be detected in each mixed solution sa
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The method comprises the following steps: preparing a bovine serum albumin-mediated au nanocluster solution, preparing a solution from a sample to be detected, dividing the solution into a plurality of equal portions in a volume ratio, adding pure water into each portion of sample solution in different volume ratios respectively for diluting to form a series of sample solutions of different concentrations, and extracting various diluted sample solutions in an isovolumetric manner to from a plurality of standard solutions to be detected; adding the bovine serum albumin-mediated au nanocluster solution into the standard solutions to be detected to form mixed solution samples, placing the mixed solution samples under light rays in the same excitation wavelength range, and if the fluorescent strength of each mixed solution sample is in direct proportion to the diluting degree of the corresponding standard solution to be detected in each mixed solution sa</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190125&amp;DB=EPODOC&amp;CC=CN&amp;NR=109270039A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190125&amp;DB=EPODOC&amp;CC=CN&amp;NR=109270039A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEI NI</creatorcontrib><creatorcontrib>LU ZHIYAN</creatorcontrib><creatorcontrib>XU ZUSHUN</creatorcontrib><creatorcontrib>ZHANG GUIFENG</creatorcontrib><creatorcontrib>WU YONG</creatorcontrib><creatorcontrib>LI YUNHAO</creatorcontrib><creatorcontrib>TAN BI'EN</creatorcontrib><creatorcontrib>YAN WEI</creatorcontrib><creatorcontrib>LI QIANG</creatorcontrib><creatorcontrib>ZHANG GANGSHEN</creatorcontrib><title>Method for detecting norfloxacin</title><description>The invention discloses a method for detecting norfloxacin. 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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Method for detecting norfloxacin
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