久久18禁高潮出水呻吟娇喘-亚洲系列第一页-国产精品高潮呻吟av-中文字幕偷乱视频在线-国产日b视频

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LEAN PRODUCTION

AND LEAN DELIVERY

Ointment dosage form: flow extract, extract, decocted cream 3. 1. Flow the extract. It is used to extract effective ingredients from medicinal materials with appropriate solvent, and then part of the solvent in the leaching solution is removed by evaporation at low temperature to form a higher concentration of leaching solution. It has the characteristics of high content of active ingredients, low dosage and small side effects of solvent, such as Motherwort flow extract. 2. Concrete. After the effective ingredients in the medicinal materials are extracted by solvent, all the solvent is evaporated at low temperature to form a semi-solid or solid paste. It has the characteristics of high concentration, small volume and low dose. According to dry degree is divided into thick extract and dry extract two kinds. Thick extract for semi-solid products, more for tablet or pill use, such as wool Holly extract; Dry extract for dry powdery products, can be taken directly or into capsules, such as purple pearl extract, gentian extract. The extractum should be stored in an airtight container in a cool place away from light. 3. Fried paste. Also known as paste zi, the drug repeatedly decocted to a certain extent, to remove the residue to take juice, and then concentrate, add honey, rock sugar or sugar suffering into paste. It is small in size, convenient to take, and has a nourishing effect. It is suitable for patients with chronic disease and deficiency, such as Shenqi ointment.