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ASTM D8234-19
Standard Test Method for Anions in High Ionic Water by Ion Chromatography using Tandem Suppressed Conductivity and UV Detection
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STANDARD published on 1.7.2019
The information about the standard:
Designation standards: ASTM D8234-19
Publication date standards: 1.7.2019
SKU: NS-955857
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Category: Technical standards ASTM
The category - similar standards:
Annotation of standard text ASTM D8234-19 :
Keywords:
anions, drinking water, high saline, water, ion chromatography, reagent water, tandem UV detector, wastewater, produced water,, ICS Number Code 13.060.50 (Examination of water for chemical substances)
Additional information
| Significance and Use |
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5.1 Ion chromatography provides for both qualitative and quantitative determination of common anions, F −, NO2−, hydrogen phosphate ion (HPO4–2), Br −, NO5.2 Anion combinations such as chloride/bromide (Cl − /Br −) and nitrite/nitrate (NO2− /NO1.1 This test method covers the simultaneous determination of fluoride (F −), nitrite-N (NO1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.2.1 Exception—The inch-pound and SI units shown for pressure measurements are to be individually regarded as standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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