Quality identification
Rhizome ascending irregularly long, dark brown surface, there are several round holes (stem roots) depth of 1 to 2 cm, and some of the fine roots that have not been removed, hard stab, light, hard It is not easy to break. Yellow-white or yellow-green cross-section, hollow, surrounded by layers of sheet. Web-like textures are visible around the voids and at the shedding of the skin. The smell is bitter. To neat mastiff, Pihei, yellow-green color, no need to root is better.
The rhizomatous aspergillus was irregularly long and was mostly branched into nodules, 3-13 cm long and 1.5-2.4 cm in diameter. The surface is grayish black, rough, and the base of the stem is round in shape. It is 0.5-1.5cm in diameter and 1-3cm in height. The wall is longitudinally or reticularly grooved. There are hard fibrous roots underneath. The body is light and strong, not easy to break, the section is extremely uneven, the xylem is radial, fibrous, yellow-green, with fissures, hollow pith, black. Gas slightly, taste more bitter.
The arborescens rhizomes are irregular long pieces, many branches into nodules, 5-22cm long and 2-6cm in diameter. The surface is gray-brown or yellow-brown, rough, stem base marks disc-shaped or trough-like, 1-3.5cm in diameter, 0.5-2cm in height, and the inner wall of the plate or trough has a net-like texture; the bottom has a hard fibrous root residue. The body is light and strong, not easy to break, the section is not flat, fibrous, and the xylem has a radial texture, yellow-brown or yellow-green, and the pith is dark brown. Gas slightly, bitter. It is better to use a big, tough, dark brown face.
Stainless Steel Endoscope Cabinet
Stainless Steel Endoscope Cabinet,Medical Device Endoscope Storage Cabinet,Endoscope Stainless Steel Storage Cabinet,Endoscope Stainless Steel Cabinet
Taizhou Gaogang District Dixin Medical Equipment Co., Ltd. , https://www.dixinmedical.com