Investigation of the heavy metal contents of commercially available tea
碩士 === 國立清華大學 === 應用科學系所 === 106 === According to the market selling twenty-six kinds of tea through the aqua regia digestion , microwave digestion and infusion pretreatment . The tea was classified as five categories: non-fermented tea, partially fermented tea, completely fermented tea, Herbal tea...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/766bvm |