BSI 22/30457249 DC 2022

$13.70

BS EN 17899. Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality

Published By	Publication Date	Number of Pages
BSI	2022	21

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Categories: 13.060.70 - Examination of biological properties of water, BSI

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Description

This document describes a spectrophotometric method for determining the chlorophyll-a content as a measure of the amount of phytoplankton for all types of water. Assuming a maximum sample volume of 2 l, chlorophyll-a content values of 5 µg/l or more can be determined. The determination limit can be calculated by each lab individually and it can be as low as 0,5 µg/l using 2 l of sample (or even more) and a 50 mm cuvette.

Additional information

Status	Definitive
Pages	21
Publication Date	2022-09-22
Standard Number	22/30457249 DC
Title	BS EN 17899. Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality
Identical National Standard Of	EN 17899
Descriptors	Water testing, Chemical analysis and testing, Determination of content, Chlorophyll, Water
Publisher	BSI
Committee	EH/3/5
ICS Codes	13.060.70 - Examination of biological properties of water

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BSI 22/30457249 DC 2022

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