A kind of quality detection method of safflower and safflower formula granule
A quality inspection method and technology for formula granules, which are applied in measuring devices, instruments, scientific instruments, etc., can solve the problems of losing the shape characteristics of the original medicinal materials and being unsuitable for traditional Chinese medicine formula granules, and make up for the gap in the thin-layer identification of safflower formula granules. , Conducive to the effect of dissolving and ensuring product quality
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Embodiment 1
[0067] A kind of quality detection method of safflower, concrete operation steps are as follows:
[0068] (1) Preparation of the test solution: after adding 25ml of methanol to 0.5g of safflower medicinal powder (passed through a No. 3 sieve), ultrasonically extract for 40 minutes, the power of ultrasonic treatment is 100w, the frequency is 50kHz, and the temperature is 25°C. Take the supernatant as the test solution. According to this procedure, prepare 7 different batches of safflower's test solution.
[0069] (2) Preparation of reference substance solution: add 1 ml of methanol to 0.122 mg of hydroxysafflower yellow A, and mix well to obtain a reference substance solution.
[0070] (3) Preparation of reference medicinal material solution: add 25ml of methanol to 0.2g of safflower reference medicinal material powder, ultrasonically extract for 40 minutes, the power of ultrasonic treatment is 100w, the frequency is 50kHz, the temperature is 25°C, and the supernatant is taken...
Embodiment 2
[0075] A kind of quality detection method of safflower, concrete operation steps are as follows:
[0076] (1) Preparation of the test solution: after adding 45ml of methanol to 1g of safflower medicinal powder (passed through a No. 3 sieve), ultrasonically extract for 35 minutes, the power of ultrasonic treatment is 100w, the frequency is 50kHz, and the temperature is 25°C. The supernatant is used as the test solution;
[0077] (2) Preparation of reference substance solution: add 1 ml of methanol to 0.120 mg of hydroxysafflower yellow A, mix well to obtain reference substance solution;
[0078] (3) Preparation of reference medicinal solution: add 24ml of methanol to 0.2g of safflower reference medicinal powder, ultrasonically extract for 35 minutes, the power of ultrasonic treatment is 100w, the frequency is 50kHz, the temperature is 25°C, and the supernatant is taken as the reference medicinal solution;
[0079] (4) According to the thin-layer chromatography test, draw 4 μL...
Embodiment 3
[0083] A kind of quality detection method of safflower, concrete operation steps are as follows:
[0084] (1) Preparation of the test solution: after adding 55ml of methanol to 1g of safflower medicinal powder (passed through a No. 3 sieve), ultrasonically extract for 45 minutes, the power of ultrasonic treatment is 100w, the frequency is 50kHz, and the temperature is 25°C. The supernatant is used as the test solution;
[0085] (2) Preparation of reference substance solution: add 1ml of methanol to 0.124mg of hydroxysafflower yellow A, mix well to obtain reference substance solution;
[0086](3) Preparation of reference medicinal solution: add 26ml of methanol to 0.2g of safflower reference medicinal powder, ultrasonically extract for 45 minutes, the power of ultrasonic treatment is 100w, the frequency is 50kHz, the temperature is 25°C, and the supernatant is taken as the reference medicinal solution;
[0087] (4) According to the thin-layer chromatography test, draw 4 μL of...
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