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method for the preparation of an extract of hypericum perforatum in neem oil and material so obtained
method for the preparation of an extract of hypericum perforatum in neem oil and material so obtained
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机译:印ne油中提取贯叶贯叶连翘提取物的方法及所得材料
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摘要
A method for making a Hypericum perforatum extract in Neem oil, provides of: combining an amount of Hypericum flowers and/or capsules with a quantity of Neem oil; introducing into a reactor the mixture made of the amounts of Hypericum flowers and/or capsules and of Neem oil; maintaining the mixture vacuum, under agitation for a predefined time and temperature. A composition includes Neem oil and Hypericum flowers and/or capsules. Such composition includes moreover a solvent or a mixture of solvents.
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