Application identification
Toona sinensis, ephedra: Toon simmering, sweet can sweat, and beneficial water effect is like ephedra. However, unlike ephedra, the ephedra has been deterred by yang, sweating and relieves heat, spleen and dampness, ephedra to open up the lungs, penetrate the hair and sweat, and sweat to relieve the skin. It is better, but it has no effect on dampness and dampness. In addition, it combines the function of Xuanfei Gas and the regulation of waterway. It has the effect of stopping cough and asthma and benefiting water.
Physical and chemical identification
Thin layer chromatography: Take 100g of this product powder, set it in a volatile oil analyzer, and take a certain amount of volatile oil to make a 10% solution with diethyl ether for the test solution.
1, take the test solution and the reference product of citronella and muscimol solution, respectively, spotted on the same silica gel G-0.5% CMC thin plate, dilating with dichloromethane, sprayed with 5% vanillin concentrated sulfuric acid The solution was baked at 100°C for 5 minutes. The test liquid chromatogram showed the same color spot in the corresponding position of the chromatogram of the reference substance.
2, take the test solution and the reference caryophyllene and terpinene, respectively, spotted on the same silica gel G-0.5% CMC thin plate, hexane development, according to the previous method of color, for the test solution chromatography The same stain as the corresponding chromatogram of the control was shown.
3. Take the test solution and the reference solution for the poly-cymene, and spot them on the same silica gel GF254-0.5%CMC thin layer board, and spread them with hexane, and observe under the purple light (254nm). Chromatograms show the same fluorescent stains at the positions corresponding to the co-product chromatography.
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Shandong Bolode Bio-technology Co., Ltd. , https://www.bldpharma.com