BS 6068-2.46(1995) : 1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WATER QUALITY - PHYSICAL, CHEMICAL AND BIOCHEMICAL METHODS - DETERMINATION OF DISSOLVED FLUORIDE, CHLORIDE, NITRITE, ORTHOPHOSPHATE, BROMIDE, NITRATE AND SULFATE IONS, USING LIQUID CHROMATOGRAPHY OF IONS - METHOD FOR WATER WITH LOW CONTAMINATION
30-04-2009
23-11-2012
Cooperating organizations
National foreword
Foreword
Introduction
Method
1. Scope
2. Normative references
3. Principle
4. Reagents
5. Apparatus
6. Quality requirements of the separating column
7. Sampling and sample pretreatment
8. Procedure
9. Calculation
10. Expression of results
11. Interlaboratory trial
12. Test report
Annexes
A. (informative) Bibliography
ZA. (normative) Normative references to international
publications with their relevant European publications
Tables
1. Cross sensitivity of anions
2. Mass portion and pretreatment for stock solutions
3. Volumes of stock solutions for the preparation of
the mixed standard solution 1
4. Concentrations of the calibration solutions
5. Conversion factors
6. Statistical data from an interlaboratory trial carried
out in Germany, F.R., in 1986
7. Estimation of performance characteristics indicated
by coefficients of variation of the procedure (Vx0)
Figures
1. Schematic diagram of an ion chromatography system
2. Example of a chromatogram of a column conforming
to this part of ISO 10304
3. Idealized representation of the chromatographic
separation
National annexes
NA. (informative) Committees responsible
NB. (informative) Cross-references
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