dc.date.accessioned | 2024-06-17T13:42:35Z | |
dc.date.available | 2024-06-17T13:42:35Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | International Organization for Standardization (2007) 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. [Reviewed 2021]. Geneva, Switzerland, International Organization for Standardization (ISO). Available: https://www.iso.org/standard/46004.html | en_US |
dc.identifier.uri | https://repository.oceanbestpractices.org/handle/11329/2509 | |
dc.description.abstract | The user should be aware that particular problems could require the specification of additional conditions not provided for in this part of ISO 10304.
WARNING — Persons using this International Standard should be familiar with normal laboratory practice. This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any national regulatory conditions.
IMPORTANT — It is absolutely essential that tests conducted according to this International Standard be carried out by suitably trained staff.
1 Scope
This part of ISO 10304 specifies a method for the determination of dissolved bromide, chloride, fluoride, nitrate, nitrite, orthophosphate and sulfate in water, e.g. drinking water, ground water, surface water, waste water, leachates and marine water by liquid chromatography of ions.
The lower limit of application is ≥ 0,05 mg/l for bromide and for nitrite, and ≥ 0,1 mg/l for chloride, fluoride, nitrate, orthophosphate, and sulfate. The lower limit of application depends on the matrix and the interferences encountered.
The working range may be expanded to lower concentrations (e.g. ≥ 0,01 mg/l) if an appropriate pre-treatment of the sample (e.g. conditions for trace analyses, pre-concentration technique) is applied, and/or if an ultraviolet (UV) detector (for bromide, nitrate and nitrite) is used. | en_US |
dc.language.iso | en | en_US |
dc.publisher | International Organization for Standardization (ISO) | en_US |
dc.relation.ispartofseries | ISO;10304-1:2007 | |
dc.subject.other | Dissolved bromide | en_US |
dc.subject.other | Dissolved chloride | en_US |
dc.subject.other | Dissolved fluoride | en_US |
dc.subject.other | Dissolved nitrate | en_US |
dc.subject.other | Dissolved nitrite | en_US |
dc.subject.other | Dissolved orthophosphate | en_US |
dc.subject.other | Dissolved sulfate | en_US |
dc.subject.other | ISO Standard | |
dc.title | 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. Edition 2. [Reviewed 2021]. | en_US |
dc.type | Report | en_US |
dc.description.status | Published | en_US |
dc.contributor.corpauthor | International Organization for Standardization (ISO) | en_US |
dc.description.notes | , | en_US |
dc.description.refereed | Refereed | en_US |
dc.publisher.place | Geneva, Switzerland | en_US |
dc.subject.parameterDiscipline | Other inorganic chemical measurements | en_US |
dc.subject.parameterDiscipline | Nutrients | en_US |
dc.subject.dmProcesses | Data acquisition | en_US |
dc.subject.dmProcesses | Data analysis | en_US |
dc.description.currentstatus | Current | en_US |
dc.date.review | 2021 | |
dc.description.sdg | 14.a | en_US |
dc.description.eov | Nutrients | en_US |
dc.description.maturitylevel | Mature | en_US |
dc.description.adoption | Validated (tested by third parties) | en_US |
dc.description.adoption | Multi-organisational | en_US |
dc.description.adoption | International | en_US |
dc.description.methodologyType | Guidelines & Policies | en_US |
dc.description.methodologyType | Method | en_US |
dc.description.methodologyType | Specification of criteria | en_US |
obps.endorsementExternal.externalEndorsedBy | ISO | |
obps.contact.contactemail | customerservice@iso.org | |
obps.resourceurl.publisher | https://www.iso.org/standard/46004.html | |