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Displaying 277-288 of 568 results.
LVS EN ISO 11732:2004 L
standard
LV
Water quality - Determination of ammonium nitrogen by flow analysis (CFA and FIA) and spectrometric detection
26.42 €
LVS EN ISO 11732:2005 A/L
standard
EN, LV
Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection
27.78 €
LVS EN ISO 11732:2005 L
standard
LV
Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection
24.60 €
LVS EN ISO 11733:1998
standard
EN
Water quality - Evalution of the elimination and biodegradability of organic compouds in an aquenous medium - Activated sludge simulation test
14.87 €
LVS EN ISO 11733:2004
standard
EN
Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test
19.44 €
LVS EN ISO 11734:1998
standard
EN
Water quality - Evalution of the "ultimate" anaerobic biodegrability of organic compounds in digested sludge - Method by measurement of the biogas production
13.97 €
LVS EN ISO 11885:1997 A
standard
EN
Water quality - Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy
13.97 €
LVS EN ISO 11890-2:2007 L
standard
LV
Paints and varnishes - Determination of volatile organic compound (VOC) content - Part 2: Gas-chromatographic method
24.60 €
LVS EN ISO 11905-1:1998
standard
EN
Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
13.05 €
LVS ISO/TR 11905-2:1997
standard
EN
Water quality - Determination of nitrogen - Part 2: Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxine, using chemiluminescence detection
7.59 €
LVS EN ISO 12020:2005
standard
EN
Water quality - Determination of aluminium - Atomic absorption spectrometric methods
13.05 €
LVS prEN ISO 12020:1999
standard
EN
Water quality - Determination of aluminium - Atomic absoption spectrometric methods
13.05 €