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GB/T 21970-2008 English PDF

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GB/T 21970-2008: Water quality -- Determination of putrescine, cadaverine, spermidine, spermine and histamine -- High performance liquid chromatography method
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 21970-2008English259 Add to Cart 3 days [Need to translate] Water quality -- Determination of putrescine, cadaverine, spermidine, spermine and histamine -- High performance liquid chromatography method Valid GB/T 21970-2008

PDF similar to GB/T 21970-2008


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Basic data

Standard ID GB/T 21970-2008 (GB/T21970-2008)
Description (Translated English) Water quality -- Determination of putrescine, cadaverine, spermidine, spermine and histamine -- High performance liquid chromatography method
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Z16
Classification of International Standard 13.060
Word Count Estimation 11,138
Date of Issue 2008-06-11
Date of Implementation 2008-06-11
Quoted Standard GB/T 6379.1-2004; GB/T 6379.2-2004; GB/T 6682; GB/T 12999
Regulation (derived from) Announcement of Newly Approved National Standards 2008 No. 8 (No. 121 overall)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the use of benzoyl chloride derivatization high performance liquid chromatography UV detection Determination of putrescine, cadaverine, spermidine, spermine and histamine content approach. This standard applies to water and 2. 0 mg/L ~ 40. 0 mg/L, putrescine, cadaverine, spermidine, spermine and histamine.

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