Summary
This standard specifies a method for the determination of acid-insoluble ash of tea.*Treatment of the total ash with hydrochloric acid solution, filtration, ignition and weighing of the residue. The acid-insoluble ash of tea is expressed as a part of mass in g per 100 g on dry basis.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 10/01/1985 |
| Page Count | 2 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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01/10/1985
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