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BS ISO 22863-12:2022

$86.31

Fireworks. Test methods for determination of specific chemical substances – Picrates and picric acid by high performance liquid chromatography

Published By Publication Date Number of Pages
BSI 2022 14
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PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
8 5.5 Standard reserve solution of picric acid
5.6 0,1 % glacial acetic solution
6 Apparatus
6.4 Ultrasonic mixer
6.6 Micropipette
6.8 10 ml graduated pipette
7 Preparations
8 Procedure
8.1 Sample size
9 8.2 Extraction process
8.3 HPLC settings
8.4 Qualitative analysis
8.5 Quantitative determination
8.5.1 Standard response curve
10 8.5.2 Sample solution chromatogram
8.6 Blank test
8.7 Parallel test
9 Results calculation
10 Precision
11 Test report
12 Annex A (informative) HPLC chromatogram of standard picric acid
BS ISO 22863-12:2022
$86.31