DIN 55672-1 E : SUSPENDED
Current
The latest, up-to-date edition.
GEL PERMEATION CHROMATOGRAPHY (GPC) - PART 1: TETRAHYDROFURAN (THF) AS ELUENT
12-01-2013
Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Apparatus<br>6 Reagent (eluent)<br>7 Calibration of the apparatus<br>8 Sampling<br>9 Preparation for the test<br>10 Analytical parameters<br>11 Data acquisition and evaluation<br>12 Precision<br>13 Test report<br>Annex A (normative) Conversion of experimental parameters<br> for variant column sizes<br>Annex B (informative) Example of a data sheet for a polymer <br> standard<br>Annex C (normative) Explanatory notes<br>Bibliography
Defines the determination of the molecular weight distribution, number-average molecular weight M[n] and weight-average molecular weight M[w] of polymers that are soluble in THF (tetrahydrofuran) by gel permeation chromatography (GPC).
| DevelopmentNote |
Suspended until publication of a revised English text, due to a new German edition. (03/2016)
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| DocumentType |
Standard
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| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
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| Status |
Current
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| DIN 55672-2 E : SUSPENDED | GEL PERMEATION CHROMATOGRAPHY (GPC) - PART 2: N,N-DIMETHYLACETAMIDE (DMAC) AS ELUENT |
| DIN 55672-3 E : SUSPENDED | GEL PERMEATION CHROMATOGRAPHY (GPC) - PART 3: WATER AS ELUENT |
| DIN ISO 5725-1:1997-11 | Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions (ISO 5725-1:1994) |
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