17/30334452 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS ISO 20702 - DETERMINATION OF MICROAMOUNT OF INORGANIC ANIONS IN FERTILIZERS BY ION CHROMATOGRAPHY
Hardcopy , PDF
31-01-2018
English
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus and materials
6 Test Procedure
7 Calculation and expression of results
8 Test report
Annex A (informative) - Ring test report
Annex B (informative) - Typical ion chromatogram
for gradient chromatography conditions
Annex C (informative) - Typical ion chromatogram
for isocratic chromatography conditions
Annex D (informative) - Typical ion chromatogram
for gradient chromatography conditions
Bibliography
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