Detection method of sufi cough syrup
A detection method and syrup technology, which is applied in the direction of measuring devices, preparation of test samples, chemical analysis by titration, etc., can solve the problems of no active ingredient detection, affecting the safety and effectiveness of drugs, and the decline of drug efficacy.
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Embodiment 1
[0039] 【 prescription 】Baibu fluid extract 10ml, Morus alba fluid extract 16ml, Bellflower fluid extract 30ml, licorice fluid extract 35ml, ammonium chloride 20g, ephedrine hydrochloride 0.5g, menthol 0.1g.
[0040] 【 method 】Take 400g of sucrose, add water to boil, filter to make simple syrup, and let it cool. Take another 20g of ammonium chloride, 0.5g of ephedrine hydrochloride, 4g of sodium benzoate, and 0.3g of stevioside. Cream 16ml, Platycodon grandiflora liquid extract 30ml, menthol 0.1g and ethanol solution containing mulberry essence, mix well, add water to 1000ml, stir well, and obtain this product Sophie cough syrup.
[0041] 【 character 】 This product is a brown thick liquid; the gas is fragrant and the taste is sweet.
[0042] 【 identify 】(1) Identification of ammonium chloride
[0043] Take 1ml of this product, add 5ml of water, add nitric acid to make it acidic, add 1.5ml of silver nitrate test solution to form a white curd-like precipitate, add ammon...
Embodiment 2
[0063] 【 prescription 】Baibu fluid extract 10ml, Morus alba fluid extract 16ml, Bellflower fluid extract 30ml, licorice fluid extract 35ml, ammonium chloride 20g, ephedrine hydrochloride 0.5g, menthol 0.1g.
[0064] 【 method】Take 400g of sucrose, add water to boil, filter to make simple syrup, and let it cool. Take another 20g of ammonium chloride, 0.5g of ephedrine hydrochloride, 4g of sodium benzoate, and 0.3g of stevioside. Cream 16ml, Platycodon grandiflora liquid extract 30ml, menthol 0.1g and ethanol solution containing mulberry essence, mix well, add water to 1000ml, stir well, and obtain this product Sophie cough syrup.
[0065] 【 identify 】(1) Identification of ammonium chloride
[0066] Take 3ml of this product, add 15ml of water, add nitric acid to make it acidic, then add 2.5ml of silver nitrate test solution to form a white curd-like precipitate, add ammonia test solution, and the precipitate dissolves; and / or
[0067] Take 15ml of this product, add sod...
Embodiment 3
[0082] 【 prescription 】Baibu fluid extract 10ml, Morus alba fluid extract 16ml, Bellflower fluid extract 30ml, licorice fluid extract 35ml, ammonium chloride 20g, ephedrine hydrochloride 0.5g, menthol 0.1g.
[0083] 【 method 】Take 400g of sucrose, add water to boil, filter to make simple syrup, and let it cool. Take another 20g of ammonium chloride, 0.5g of ephedrine hydrochloride, 4g of sodium benzoate, and 0.3g of stevioside. Cream 16ml, Platycodon grandiflora liquid extract 30ml, menthol 0.1g and ethanol solution containing mulberry essence, mix well, add water to 1000ml, stir well, and obtain this product Sophie cough syrup.
[0084] 【 identify 】(1) Identification of ammonium chloride
[0085] Take 2ml of this product, add 10ml of water, add nitric acid to make it acidic, then add 2ml of silver nitrate test solution to form a white curd-like precipitate, add ammonia test solution, and the precipitate dissolves; and / or
[0086] Take 10ml of this product, add sodi...
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