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BSI PD ISO/TS 19590:2017:1969 Edition

BSI PD ISO/TS 19590:2017:1969 Edition

$142.49

Nanotechnologies. Size distribution and concentration of inorganic nanoparticles in aqueous media via single particle inductively coupled plasma mass spectrometry

Published By Publication Date Number of Pages
BSI 1969 28
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PDF Catalog

PDF Pages PDF Title
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Abbreviated terms
5 Conformance
11 6 Procedure
6.1 Principle
6.2 Apparatus and equipment
6.3 Chemicals, reference materials and reagents
6.3.1 Chemicals
6.3.2 Reference materials
12 6.3.3 Reagents
6.4 Samples
6.4.1 Amount of sample
13 6.4.2 Sample dilution
6.5 Instrumental settings and performance check
6.5.1 Settings of the ICP-MS system
6.5.2 Checking the performance of the ICP-MS system
14 6.6 Determination of the transport efficiency
6.6.1 Determination of transport efficiency based on measured particle frequency
15 6.6.2 Determination of transport efficiency based on measured particle size
16 6.7 Determination of the linearity of response
6.8 Determination of the blank level
6.9 Analysis of aqueous suspension
17 6.10 Data conversion
7 Results
7.1 Calculations
18 7.1.1 Calculation of the transport efficiency
7.1.2 Calculation of the ICP-MS response
7.1.3 Calculation of particle concentration and size
19 7.1.4 Calculation of the particle concentration detection limit
20 7.1.5 Calculation of the particle size detection limit
21 7.1.6 Calculation of ionic concentration
7.2 Performance criteria
7.2.1 Transport efficiency
7.2.2 Linearity of the calibration curve
7.2.3 Blank samples
7.2.4 Number of detected particles
8 Test report
23 Annex A (informative) Calculation spreadsheet
27 Bibliography

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BSI PD ISO/TS 19590:2017
$142.49