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      Proposição métodos analíticos para tinturas-mãe e misturas: avaliação estatística Translated title: Proposition of analytical methods for tinctures and mixtures: statistical valuation

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          Abstract

          Com o objetiuo de propor métodos analíticos de tinturas-mãe e misturas utilizadas em preparações homeopáticas estudou-se a sua aplicabilidade a uma mistura em partes iguais de 10 (dez) tinturas-mãe, das seguintes plantas: Archangelica offcinalis L.; Drymis granatensis L.; Mentha piperita L.; Peumus boldus Molina; Cassia medica; Cassia augustifolia Bahl; Maytenus ilicifolia Martius; Artemisia absin­thium L. e Coriandrum sativum L. todas de usp terapêutico comprovado(6,7,8,9,10), e preparadas a partir de padões, em períodos distintos, durante cinco anos consecutivos. Os valores estatísticos calculados permitiram estabelecer os seguintes limites para os métodos propostos: a) Resíduo alcalino clorofórmico: entre 0,203 e 0,387%; b) Resíduo de ácido clorídrico adicionado ao extrato clorofórmico:entre 0,016 e 0,072%; c) Determinacdo de pll: entre 6,39 e 6,80; d) Determinação da acidez total: entre 0,048 a 0,112%.

          Translated abstract

          To propose a new analytical methodology applied to homeopathy, and its consequent statistical valuation, the autors studied its applicability to a mixture of ten tinctures in equal parts of the following plants: Archangelica officinalis L; Matricaria chamomile L; Drymis granatensis L; Mentha piperita L; Peumus boldus Molina; Cassia medica; Cassia augustifolia Vahl; Maytenus ilicifolia Martius; Artemisa absinthium L. and Coriandrum sativum L. all of them with therapeutic activity proved (6,7,8,9,10) and prepared from standards, in distinct periods, during five consecutive years. The calculated statistical values permitted to establish the following limits form proposed methods: a) chloroform alkaline residue: form 0.203 to 0.387%; b) hydrochloride acid residue added to the chloroform extract: from 0.016 to 0.072%; c) pH: 6.39 to 6.80; d) Total acidity: from 0.048 to 0.112%.

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          Most cited references17

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          Dicionário das plantas úteis do Brasil e das exóticas cultivada

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            Farmacognosia

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              Farmacopeia dos Estados Unidos do Brasit

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Journal
                rbfar
                Revista Brasileira de Farmacognosia
                Rev. bras. farmacogn.
                Sociedade Brasileira de Farmacognosia (Curitiba )
                1981-528X
                1989
                : 2-3-4
                : 0
                : 13-28
                Affiliations
                [1 ] Universidade de São Paulo Brazil
                [2 ] Laboratório Farmaervas Brasil
                Article
                S0102-695X1989000100002
                10.1590/S0102-695X1989000100002
                31e47fe3-1e73-4e3f-9785-bc47d2fb2435

                http://creativecommons.org/licenses/by/4.0/

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                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0102-695X&lng=en
                Categories
                PHARMACOLOGY & PHARMACY

                Pharmacology & Pharmaceutical medicine
                tincture,average deviation,histogram,chloroform alcaline residue,Tintura-mãe,desvio médio,histograma,resíduo alcalino clorofórmico

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