ISO 10136-6:1993
Current
The latest, up-to-date edition.
Glass and glassware — Analysis of extract solutions — Part 6: Determination of boron(III) oxide by molecular absorption spectrometry
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English, French
01-07-1993
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The principle of the method specified is complexing of the boron in the extract solution to be analyzed with azomethine H, measurement of the optical density of the resulting colour complex by means of a molecular absorption spectrometer at 415 nm using 20 mm optical cells. Measures the concentration of boron, expressed as its oxide B2O3. Applies to the analysis of extract solutions obtained from any kind of glass or glassware including laboratory and pharmaceutical ware made, e.g., from borosilicate glass, neutral glass, tableware and kitchenware.
| Committee |
ISO/TC 48/SC 7
|
| DevelopmentNote |
Also numbered as BS 7709-6(1993) (10/2005)
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| ISO 385-2:1984 | Laboratory glassware Burettes Part 2: Burettes for which no waiting time is specified |
| ISO 3585:1998 | Borosilicate glass 3.3 — Properties |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 3819:2015 | Laboratory glassware — Beakers |
| ISO 835-2:1981 | Laboratory glassware Graduated pipettes Part 2: Pipettes for which no waiting time is specified |
| ISO 835-3:1981 | Laboratory glassware Graduated pipettes Part 3: Pipettes for which a waiting time of 15 s is specified |
| ISO 835-1:1981 | Laboratory glassware Graduated pipettes Part 1: General requirements |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 6955:1982 | Analytical spectroscopic methods Flame emission, atomic absorption, and atomic fluorescence Vocabulary |
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