BSI 23/30448300 DC 2023
$13.70
BS ISO 8959. Traditional Chinese Medicin. Eucommia ulmoides stem bark
| Published By | Publication Date | Number of Pages |
| BSI | 2023 | 22 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | 30448300-NC.pdf |
| 3 | ISO_DIS 8959 ed.1 – id.83422 Enquiry PDF (en).pdf |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Descriptions |
| 11 | 5 Requirements 5.1 General characteristics 5.2 Macroscopic characteristics 5.3 Microscopic characteristics 5.4 Moisture 5.5 Total ash 5.6 Acid-insoluble ash 5.7 Thin-layer chromatogram 5.8 Ethanol-soluble extractives |
| 12 | 5.9 Content of marker compound(s) 5.10 Heavy metals 5.11 Pesticide residues 5.12 Sulfur dioxide residues 6 Sampling 7 Test methods 7.1 Macroscopic identification 7.2 Determination of moisture 7.3 Determination of total ash 7.4 Determination of acid-insoluble ash 7.5 Thin-layer chromatographic identification 7.6 Determination of ethanol-soluble extractives 7.7 Determination of marker compound(s) 7.8 Determination of heavy metals |
| 13 | 7.9 Determination of pesticide residues 7.10 Sulfur dioxide residues 8 Test report 9 Packaging, storage and transportation 10 Marking and Labelling |
| 14 | Annex€A (informative) Thin-layer chromatographic (TLC) identification |
| 16 | Annex€B (informative) Determination of marker compound(s) by HPLC-UV |
| 20 | Annex€C (informative) Referenced information of national and regional requirements on Eucommia ulmoides stem bark |
| 22 | Bibliography |
