Clary injection and its preparation method
A technology of injection and Xiangdan, which is applied in the direction of liquid transportation, pharmaceutical formula, emulsion transportation, etc., can solve the problems of turbidity, precipitation, and affecting product quality of liquid medicine, and achieve the goals of increasing stability, avoiding degradation, and prolonging the validity period of quality Effect
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Embodiment 1
[0016] Take 1000g of balsamic, add purified water 3 times the weight of the medicinal material, and use steam distillation to collect the distillate, which is 1 / 2 of the medicinal material, refrigerate the distillate for 24 hours, separate to remove the oil layer, filter through filter paper, and obtain the balsamic aromatic water, which is set aside; Decoct 1000g of Danshen medicinal material with purified water of 8, 6, and 6 times the weight of the medicinal material for 3 times, for 2 hours for the first time, 1.5 hours for the second time, and 1.5 hours for the third time, filter, combine the filtrate, concentrate the filtrate, and add to the concentrated solution Add 0.06% of the weight of the concentrated solution to clarifier B, heat to 70-90°C, let it stand for 2 hours, then add 0.03% of the weight of the concentrated solution to clarify agent A, after standing for 4 hours, centrifuge, and the supernatant Pour out and concentrate to 4g of crude drug per ml of liquid me...
Embodiment 2
[0018] Take 500 g of balsamic, add purified water 5 times the weight of the medicinal material, collect the distillate by steam distillation to be 1 / 3 of the medicinal material, refrigerate the distillate for 24 hours, separate to remove the oil layer, filter with filter paper, and obtain the balsamic aromatic water, which is set aside; Decoct 800g of Danshen medicinal material with purified water of 8, 5, and 5 times the weight of the medicinal material for 3 times, the first time for 2 hours, the second time for 1.5 hours, and the third time for 1.5 hours, filter, combine the filtrates, concentrate the filtrates, and pour into the concentrated solution Add 0.05% of the weight of the concentrate to clarifier B, heat it to 70-90°C, let it stand for 2 hours, then add 0.025% of the weight of the concentrate to clarify agent A, let it stand for 4 hours, centrifuge, and the supernatant Pour out and concentrate to 4g of crude drug per ml of liquid medicine; add ethanol under slow st...
Embodiment 3
[0020] Take 300 g of balsamic, add purified water 4 times the weight of the medicinal material, and collect the distillate by steam distillation to be 1 / 2 of the medicinal material, refrigerate the distillate for 24 hours, separate to remove the oil layer, filter through filter paper, and obtain the balsamic aromatic water, which is set aside; Decoct 500g of Danshen medicinal material with purified water of 8, 6, and 6 times the weight of the medicinal material for 3 times, for 2 hours for the first time, 1.5 hours for the second time, and 1.5 hours for the third time, filter, combine the filtrates, concentrate the filtrates, and pour into the concentrated solution Add 0.04% of the weight of the concentrate to clarifier B, heat it to 70-90°C, let it stand for 2 hours, then add 0.02% of the weight of the concentrate to clarify agent A, let it stand for 4 hours, centrifuge, and the supernatant Pour out and concentrate to 4g of crude drug per ml of medicinal solution; add ethanol ...
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