Medicinal source
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From "The Sketch", "Doctors Don't Record." "Outline": evil, in fact, like evil and spiny hook, hence the name. Its roots and leaves are edible, and people call it beef dish. The artist hides and calls for vigorously. Burdock, the seeds of the ancient people, were planted with fertile soil, and were used as seedlings for digging into the vegetables. In March, the seedlings grew up and they were tall, three or four feet high. In April, they blossomed into a clump, lavender, and they were as strong as maple and small, with hundreds of clusters of spurs and pods. Its roots are as big as the arm, and the elders are close to the ruler. Its color is ashes. July picks the roots in October.
ã€Herb base source】: It is a dry mature fruit of Compositae Arctium lappa L.
[Origin origin]: Mainly produced in Hebei, Jilin, Zhejiang and other places. Zhejiang Tongxiang produces a good quality, called Du Dali.
ã€Harvesting and processing】: When the fruit is grayish brown in July-August, they are harvested in batches, accumulated 2-3 days, exposed to sunlight, threshed, lifted, and then dried to dryness.
ã€Key points for purchase】: The product has a large output in the northeast and Zhejiang has a superior product quality. It is better to use big, full, white, and obvious patterns.
Nasopharyngeal swabs are actually long cotton swabs, similar to long sterile cotton swabs, and their main function is to take nasopharyngeal secretions for Bacterial Culture and drug sensitivity tests. Bacterial culture and drug sensitivity test are used to select and clarify the source of infection in the nasopharynx and microorganisms in the nasopharynx, and then drug sensitivity test can be done to determine which drugs are sensitive, so that sensitive drugs can be selected for treatment, so as to achieve better results Therefore, the nasopharyngeal Swab is actually a cotton swab for tissue.
Nasopharyngeal Swab,Viral Nasopharyngeal Swabs,Nasopharyngeal Dry Flocked Swab,Nasopharyngeal Swab Stick
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