DIN 10811-1:2000-09
Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 1: HPLC-Routine method
| Fecha edición: |
2000-09-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | The document specifies a method using high-performance liquid chromatography (HPLC) for the determination of theobromine and coffeine content of fluid tea drinks. The method is usable for tea drinks with a theobromine content higher than 2 mg/l. |
| Keywords: | Agricultural products|Beverages|Caffeine|Chemical analysis and testing|Chemicals|Chemistry|Coffein content|Definitions|Determination|Determination of content|Food hygiene|Food inspection|Food products|Food testing|Foodstuff|HPLC|Hygiene|Instruments|Interpretations|Investigations|Liquid chromatography|Routine tests|Sampling methods|Stimulants|Tea|Tea extract|Test equipment|Test results|Testing|Theobromine |
| ICS: | 67.140.10 - Té |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN 10811-1:1997-03 |
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