ISO 14502-1:2005
$19.50
Determination of substances characteristic of green and black tea — Part 1: Content of total polyphenols in tea — Colorimetric method using Folin-Ciocalteu reagent
Published By | Publication Date | Number of Pages |
ISO | 2005-03 | 16 |
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ISO 14502-1:2005 specifies a method for the determination of the total polyphenol content of leaf teas and instant teas by a colorimetric assay using Folin-Ciocalteu phenol reagent. It is applicable to both green and black tea products.
Published Code | ISO |
---|---|
Published By | International Organization for Standardization |
Publication Date | 2005-03 |
Pages Count | 16 |
Language | English |
Edition | 1 |
File Size | 174.1 KB |
ICS Codes | 67.140.10 - Tea |
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