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QB/T 5220-2018

Chinese Standard: 'QB/T 5220-2018'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
QB/T 5220-2018English139 Add to Cart Days<=3 Determination of dipotassium arginine in oral care products high performance - liquid chromatography Valid QB/T 5220-2018
QB/T 5220-2018Chinese16 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]  


Standard ID QB/T 5220-2018 (QB/T5220-2018)
Description (Translated English) (Determination of arginine in oral care products - High performance liquid chromatography)
Sector / Industry Light Industry Industry Standard (Recommended)
Word Count Estimation 7,768
Date of Issue 2018-02-09
Date of Implementation 2018-07-01
Regulation (derived from) Ministry of Industry and Information Technology Announcement No. 10 of 2018
Summary This standard specifies the methods, reagents and standards, reagents, analytical procedures, calculation of results, recovery, standard deviation and allowable difference for the determination of arginine in toothpaste by high performance liquid chromatography. The standard arginine method detection concentration is 0.5mg / L, the quantitative concentration is 2mg / L; if the sample is taken 0.2g, the detection limit is 250mg / kg, the limit of quantification is 1000mg / kg.

Related standard:   QB/T 5219-2018  QB/T 5221-2018
Related PDF sample:   GB/T 8372-2017  GB/T 9104-2008
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