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BSI 22/30444446 DC 2022

BSI 22/30444446 DC 2022

$13.70

BS ISO 7450. Traditional Chinese Medicine. Pinellia ternata tuber

Published By Publication Date Number of Pages
BSI 2022 23
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PDF Catalog

PDF Pages PDF Title
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Descriptions
11 5 Requirements
5.1 General characteristics
5.2 Morphological features of tuber
5.2.1 Raw Pinellia ternata tuber
12 5.2.2 Liquorice-limewater-processed Pinellia ternata tuber
5.2.3 Ginger-alum-processed Pinellia ternata tuber
5.2.4 Alum-processed Pinellia ternata tuber
5.3 Microscopical characteristics
5.3.1 Raw Pinellia ternata tuber
13 5.3.2 Processed Pinellia ternata tuber
5.4 Moisture
5.4.1 Raw Pinellia ternata tuber
5.4.2 Processed Pinellia ternata tuber
5.5 Total ash
5.5.1 Raw Pinellia ternata tuber
5.5.2 Liquorice-limewater-processed Pinellia ternata tuber
14 5.5.3 Ginger-alum-processed Pinellia ternata tuber
5.5.4 Alum-processed Pinellia ternata tuber
5.6 Water-soluble extractives
5.6.1 Raw Pinellia ternata tuber
5.6.2 Liquorice-limewater-processed Pinellia ternata tuber
5.6.3 Ginger-alum-processed Pinellia ternata tuber
5.6.4 Alum-processed Pinellia ternata tuber
5.7 Thin-layer chromatogram (TLC) identification
5.8 Alum
5.8.1 Ginger-alum-processed Pinellia ternata tuber
5.8.2 Alum-processed Pinellia ternata tuber
5.9 Heavy metals
5.10 Pesticide residues
5.11 Sulfur dioxide
5.12 Microbial contamination
15 5.13 Grading
6 Sampling
7 Test methods
7.1 Macroscopic identification
7.2 Determination of moisture content
7.3 Determination of total ash content
7.4 Water-soluble extractives
7.5 Thin-layer chromatogram (TLC) identification
7.6 Determination of alum contents
7.7 Determination of heavy metals contents
7.8 Determination of pesticide residues contents
7.9 Determination of sulfur dioxide contents
7.10 Determination of microbial contamination
16 8 Test report
9 Packaging, storage and transportation
10 Labeling
17 Annex€A (informative) Determination of water-soluble extractives
18 Annex€B (informative) Thin-layer chromatogram (TLC) identification
19 Annex€C (informative) Determination of alum contents
20 Annex€D (informative) An example of traditional grades information of Pinellia ternata tuber
21 Annex€E (informative) Referenced values of national and regional limits in raw and processed Pinellia ternata tuber
23 Bibliography

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BSI 22/30444446 DC 2022
$13.70