A qualitative and quantitative detection method for Kangguxuansheng Tablets
A quantitative detection method and anti-bone hyperplasia technology, applied in measuring devices, instruments, scientific instruments, etc., can solve the problems of no qualitative and quantitative detection methods, cumbersome quality control methods, and high toxicity of reagents
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Embodiment 1
[0104] Anti-bone hyperplasia tablets: batch number 20120318
[0105] (1) Take this product and observe under a microscope: the stone cells are round or oval, rectangular or polygonal, with thick walls, and the cell cavity contains orange-red or brown substances;
[0106] (2) Take 10 tablets of this product, grind them finely, add 20ml of petroleum ether (60-90°C), heat and reflux for 0.5 hours, let cool, filter, and use the filtrate for later use; add 20ml of ethyl acetate to the residue, heat and reflux for 0.5 hours, put Cool, filter, evaporate the filtrate to dryness, add 0.5ml of methanol to the residue to dissolve, and use it as the test solution; take icariin and naringin reference substances, add methanol respectively to make a solution containing 0.5mg per 1ml, and use it as the test solution. Reference substance solution; test according to thin-layer chromatography (Appendix VI B of Chinese Pharmacopoeia 2010 Edition), draw 10 μl of each of the above three solutions, ...
Embodiment 2
[0115] Anti-bone hyperplasia tablets: batch number 20120612
[0116] (1) Take this product and observe under a microscope: the stone cells are round or oval, rectangular or polygonal, with thick walls, and the cell cavity contains orange-red or brown substances;
[0117] (2) Take 20 tablets of this product, grind them finely, add 30ml of petroleum ether (60-90℃), heat and reflux for 1 hour, let cool, filter, and use the filtrate for later use; add 50ml of ethyl acetate to the residue, heat and reflux for 1 hour, put Cool, filter, evaporate the filtrate to dryness, add 1ml of methanol to the residue to dissolve, and use it as the test solution; take another reference substance of icariin and naringin, add methanol respectively to make a solution containing 0.5mg per 1ml, as a control product solution; according to thin-layer chromatography (Appendix VI B of Chinese Pharmacopoeia 2010 Edition), 5 µl of each of the above-mentioned three solutions was drawn, and they were respecti...
Embodiment 3
[0126] Anti-bone hyperplasia tablets: batch number 20120714
[0127] (1) Take this product and observe under a microscope: the stone cells are round or oval, rectangular or polygonal, with thick walls, and the cell cavity contains orange-red or brown substances;
[0128] (2) Take 30 tablets of this product, grind them finely, add 80ml of petroleum ether (60-90℃), heat and reflux for 2 hours, let cool, filter, and use the filtrate for later use; add 80ml of ethyl acetate to the residue, heat and reflux for 2 hours, put Cool, filter, evaporate the filtrate to dryness, add 2ml of methanol to the residue to dissolve, as the test solution; take icariin and naringin reference substances, add methanol respectively to make a solution containing 0.5mg per 1ml, as a control product solution; according to thin-layer chromatography (Appendix VI B of Chinese Pharmacopoeia 2010 Edition), 5 µl of each of the above-mentioned three solutions was drawn, and they were respectively spotted on the...
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