ISO 13395:1996 - $103.00   BUY NOW

Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection

ISO 13395:1996 Publication Description:

This International Standard specifies a

International Classification for Standards (ICS)

ICS Classification Field ICS Field Sub-Group and Number
ICS-13-Environment ICS Examination-Water Chemical Substances (13.060.50)

ICS Related Standards

Cart Document Number Document Title
$45.00 ISO 10260:1992 Water quality - Measurement of biochemical parameters - Spectrometric determination of the chlorophyll-a concentration
$185.00 ISO 10301:1997 Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods
$103.00 ISO 10304-1:2007 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
$138.00 ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
$103.00 ISO 10304-4:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination
$45.00 ISO 10359-1:1992 Water quality - Determination of fluoride - Part 1: Electrochemical probe method for potable and lightly polluted water
$68.00 ISO 10359-2:1994 Water quality - Determination of fluoride - Part 2: Determination of inorganically bound total fluoride after digestion and distillation
$103.00 ISO 10523:2008 Water quality - Determination of pH
$68.00 ISO 10530:1992 Water quality - Determination of dissolved sulfide - Photometric method using methylene blue
$45.00 ISO 10566:1994 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet
$138.00 ISO 10695:2000 Water quality -- Determination of selected organic nitrogen and phosphorus compounds -- Gas chromatographic methods
$45.00 ISO 11083:1994 Water quality - Determination of chromium(VI) - Spectrometric method using 1,5-diphenylcarbazide
$103.00 ISO 11206:2011 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR)
$68.00 ISO 11349:2010 Water quality - Determination of low-volatility lipophilic substances - Gravimetric method
$138.00 ISO 11369:1997 Water quality - Determination of selected plant treatment agents - Method using high performance liquid chromatography with UV detection after solid-liquid extraction
$138.00 ISO/TS 11370:2000 Water quality -- Determination of selected organic plant-treatment agents -- Automated multiple development (AMD) technique
$103.00 ISO 11423-1:1997 Water quality - Determination of benzene and some derivatives - Part 1: Head-space gas chromatographic method
$138.00 ISO 11423-2:1997 Water quality - Determination of benzene and some derivatives - Part 2: Method using extraction and gas chromatography
$103.00 ISO 11732:2005 Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection
$162.00 ISO 11885:2007 Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
$103.00 ISO 11905-1:1997 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
$162.00 ISO 12010:2012 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
$68.00 ISO 12020:1997 Water quality - Determination of aluminium - Atomic absorption spectrometric methods
$103.00 ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
$68.00 ISO 13358:1997 Water quality - Determination of easily released sulfide
$103.00 ISO 14402:1999 Water quality - Determination of phenol index by flow analysis (FIA and CFA)
$103.00 ISO 14403-1:2012 Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA)
$138.00 ISO 14403-2:2012 Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 2: Method using continuous flow analysis (CFA)
$103.00 ISO 14911:1998 Water quality - Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography - Method for water and waste water
$138.00 ISO 15061:2001 Water quality -- Determination of dissolved bromate -- Method by liquid chromatography of ions
$103.00 ISO 15089:2000 Water quality - Guidelines for selective immunoassays for the determination of plant treatment and pesticide agents
$138.00 ISO 15586:2003 Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace
$103.00 ISO 15587-1:2002 Water quality - Digestion for the determination of selected elements in water - Part 1: Aqua regia digestion
$103.00 ISO 15587-2:2002 Water quality - Digestion for the determination of selected elements in water - Part 2: Nitric acid digestion
$162.00 ISO 15680:2003 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
$138.00 ISO 15681-1:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA)
$103.00 ISO 15681-2:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
$138.00 ISO 15682:2000 Water quality -- Determination of chloride by flow analysis (CFA and FIA) and photometric or potentiometric detection
$103.00 ISO 15705:2002 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
$138.00 ISO 15913:2000 Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
$138.00 ISO 15923-1:2013 Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
$68.00 ISO 16264:2002 Water quality - Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection
$68.00 ISO 16265:2009 Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA)
$138.00 ISO 16308:2014 Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection
$68.00 ISO 16588:2002 Water quality - Determination of six complexing agents - Gas-chromatographic method
$19.00 ISO 16588/Amd1:2004 Water quality - Determination of six complexing agents - Gas-chromatographic method - Amendment 1
$185.00 ISO/TS 16780:2015 Water quality - Determination of polychlorinated naphthalenes (PCN) - Method using gas chromatography (GC) and mass spectrometry (MS)
$103.00 ISO 17289:2014 Water quality - Determination of dissolved oxygen - Optical sensor method
$162.00 ISO 17294-1:2004 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General guidelines
$162.00 ISO 17294-2:2016 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes
$149.00 ISO 17294-2:2003 Water quality -- Application of inductively coupled plasma mass spectrometry (ICP-MS) -- Part 2: Determination of 62 elements
$162.00 ISO 17353:2004 Water quality - Determination of selected organotin compounds - Gas chromatographic method
$138.00 ISO 17378-1:2014 Water quality - Determination of arsenic and antimony - Part 1: Method using hydride generation atomic fluorescence spectrometry (HG-AFS)
$138.00 ISO 17378-2:2014 Water quality - Determination of arsenic and antimony - Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
$103.00 ISO/TS 17379-1:2013 Water quality - Determination of selenium - Part 1: Method using hydride generation atomic fluorescence spectrometry (HG-AFS)
$103.00 ISO/TS 17379-2:2013 Water quality - Determination of selenium - Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
$138.00 ISO 17495:2001 Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection
$68.00 ISO 17690:2015 Water quality - Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection
$103.00 ISO 17852:2006 Water quality - Determination of mercury - Method using atomic fluorescence spectrometry
$209.00 ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated biphenyls - Method using gas chromatography/mass spectrometry
$185.00 ISO 17943:2016 Water quality - Determination of volatile organic compounds in water - Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)
$68.00 ISO/TS 17951-1:2016 Water quality - Determination of fluoride using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA) and spectrometric detection after off-line distillation
$103.00 ISO/TS 17951-2:2016 Water quality - Determination of fluoride using flow analysis (FIA and CFA) - Part 2: Method using continuous flow analysis (CFA) with automated in-line distillation
$138.00 ISO 17993:2002 Water quality - Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction
$209.00 ISO 18073:2004 Water quality - Determination of tetra- to octa-chlorinated dioxins and furans - Method using isotope dilution HRGC/HRMS
$68.00 ISO 18191:2015 Water quality - Determination of pHt in sea water - Method using the indicator dye m-cresol purple
$45.00 ISO 18412:2005 Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water
$162.00 ISO 18635:2016 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter - Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI)
$162.00 ISO 18856:2004 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
$103.00 ISO 18857-1:2005 Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection
$103.00 ISO 18857-2:2009 Water quality - Determination of selected alkylphenols - Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation
$103.00 ISO 20179:2005 Water quality - Determination of microcystins - Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection
$103.00 ISO 21458:2008 Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) and fluorometric detection
$138.00 ISO 22032:2006 Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry
$138.00 ISO 22478:2006 Water quality - Determination of certain explosives and related compounds - Method using high-performance liquid chromatography (HPLC) with UV detection
$103.00 ISO 22719:2008 Water quality - Determination of total alkalinity in sea water using high precision potentiometric titration
$68.00 ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
$138.00 ISO 23631:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization
$103.00 ISO 23913:2006 Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection
$138.00 ISO 24293:2009 Water quality - Determination of individual isomers of nonylphenol - Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)
$138.00 ISO 25101:2009 Water quality - Determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) - Method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometry
$185.00 ISO 27108:2010 Water quality - Determination of selected plant treatment agents and biocide products - Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS)
$162.00 ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
$138.00 ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
$103.00 ISO 29441:2010 Water quality - Determination of total nitrogen after UV digestion - Method using flow analysis (CFA and FIA) and spectrometric detection
$45.00 ISO 5663:1984 Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium
$45.00 ISO 5664:1984 Water quality - Determination of ammonium - Distillation and titration method
$45.00 ISO 5813:1983 Water quality - Determination of dissolved oxygen - Iodometric method
$103.00 ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrochemical probe method
$103.00 ISO 5815-1:2003 Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition
$103.00 ISO 5815-2:2003 Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples
$68.00 ISO 5961:1994 Water quality - Determination of cadmium by atomic absorption spectrometry
$45.00 ISO 6058:1984 Water quality - Determination of calcium content - EDTA titrimetric method
$45.00 ISO 6059:1984 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method
$45.00 ISO 6060:1989 Water quality - Determination of the chemical oxygen demand
$45.00 ISO 6332:1988 Water quality - Determination of iron - Spectrometric method using 1,10-phenanthroline
$45.00 ISO 6333:1986 Water quality - Determination of manganese - Formaldoxime spectrometric method
$68.00 ISO 6439:1990 Water quality - Determination of phenol index - 4-Aminoantipyrine spectrometric methods after distillation
$138.00 ISO 6468:1996 Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas chromatographic method after liquid-liquid extraction
$68.00 ISO 6703-1:1984 Water quality - Determination of cyanide - Part 1 : Determination of total cyanide
$68.00 ISO 6703-2:1984 Water quality - Determination of cyanide - Part 2 : Determination of easily liberatable cyanide
$45.00 ISO 6703-3:1984 Water quality - Determination of cyanide - Part 3 : Determination of cyanogen chloride
$45.00 ISO 6777:1984 Water quality - Determination of nitrite - Molecular absorption spectrometric method
$45.00 ISO 6778:1984 Water quality - Determination of ammonium - Potentiometric method
$138.00 ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
$68.00 ISO 7150-1:1984 Water quality - Determination of ammonium - Part 1 : Manual spectrometric method
$68.00 ISO 7393-1:1985 Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
$68.00 ISO 7393-2:1985 Water quality - Determination of free chlorine and total chlorine - Part 2 : Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes
$68.00 ISO 7393-3:1990 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine
$68.00 ISO 7875-1:1996 Water quality - Determination of surfactants - Part 1 : Determination of anionic surfactants by measurement of the methylene blue index (MBAS)
$45.00 ISO 7875-2:1984 Water quality - Determination of surfactants - Part 2 : Determination of non-ionic surfactants using Dragendorff reagent
$45.00 ISO 7890-3:1988 Water quality - Determination of nitrate - Part 3 : Spectrometric method using sulfosalicylic acid
$45.00 ISO 7980:1986 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
$138.00 ISO 7981-1:2005 Water quality - Determination of polycyclic aromatic hydrocarbons (PAH) - Part 1: Determination of six PAH by high-performance thin-layer chromatography with fluorescence detection after liquid-liquid extraction
$103.00 ISO 7981-2:2005 Water quality - Determination of polycyclic aromatic hydrocarbons (PAH) - Part 2: Determination of six PAH by high-performance liquid chromatography with fluorescence detection after liquid-liquid extraction
$68.00 ISO 8165-1:1992 Water quality - Determination of selected monovalent phenols - Part 1: Gas chromatographic method after enrichment by extraction
$68.00 ISO 8165-2:1999 Water quality -- Determination of selected monovalent phenols -- Part 2: Method by derivatization and gas chromatography
$68.00 ISO 8245:1999 Water quality -- Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
$68.00 ISO 8288:1986 Water quality - Determination of cobalt, nickel, copper, zinc, cadmium and lead - Flame atomic absorption spectrometric methods
$45.00 ISO 8467:1993 Water quality - Determination of permanganate index
$68.00 ISO 9174:1998 Water quality - Determination of chromium - Atomic absorption spectrometric methods
$45.00 ISO 9297:1989 Water quality - Determination of chloride - Silver nitrate titration with chromate indicator (Mohrs method)'
$138.00 ISO 9377-2:2000 Water quality -- Determination of hydrocarbon oil index -- Part 2: Method using solvent extraction and gas chromatography
$45.00 ISO 9390:1990 Water quality - Determination of borate - Spectrometric method using azomethine-H
$138.00 ISO 9562:2004 Water quality - Determination of adsorbable organically bound halogens (AOX)
$45.00 ISO 9963-1:1994 Water quality - Determination of alkalinity - Part 1: Determination of total and composite alkalinity
$68.00 ISO 9963-2:1994 Water quality - Determination of alkalinity - Part 2: Determination of carbonate alkalinity
$45.00 ISO 9964-1:1993 Water quality - Determination of sodium and potassium - Part 1: Determination of sodium by atomic absorption spectrometry
$45.00 ISO 9964-2:1993 Water quality - Determination of sodium and potassium - Part 2: Determination of potassium by atomic absorption spectrometry
$45.00 ISO 9964-3:1993 Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry
$66.00 ISO 9965:1993 Water quality - Determination of selenium - Atomic absorption spectrometric method (hydride technique)
$107.00 JIS K 0093:2006 Testing methods for polychlorobiphenyl in industrial water and wastewater
$484.00 JIS K 0128:2000 Testing methods for pesticides in industrial water and waste water
$87.00 JIS K 0450-10-10:2006 Testing method for bisphenol A in industrial water and waste water
$68.00 JIS K 0450-40-10:2004 Testing method for hexanedioic acid bis(2-ethylhexyl) ester in industrial water and wastewater
$68.00 JIS K 0450-50-10:2004 Testing method for benzophenone in industrial water and wastewater
$15.00 JIS S 3200-7:2004/AMENDMENT 2:2010 Equipment for water supply service -- Test methods of effect to water quality (Amendment 2)
$162.00 ISO/TS 15923-2:2017 Water quality - Determination of selected parameters by discrete analysis systems - Part 2: Chromium(VI), fluoride, total alkalinity, total hardness, calcium, magnesium, iron, iron(II), manganese and aluminium with photometric detection
$138.00 ISO 19340:2017 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)