Microscopic identification
Microbiological identification of raw herbs: Indian leeks, stem cross-section: 1 epidermal cell, flat rectangular cells; outer edge of the stratum corneum wavy. The cortex is composed of 5 to 12 columns of round, thin-walled cells of various sizes. Vascular bundles outside the tough type; phloem outside the fiber scattered in a single or two or two rows of nodes arranged; xylem catheter bundle tangentially connected by fiber into a ring. The pith is broad and consists of similar round parenchyma cells. Leaf surface view: Epidermal cells are long polygonal, oblong, square-like or long strips, and the vertical wall is straight or slightly curved, showing a slight thickening of beads; the lower surface has more stomata, inequality or infinitive, visible 2 to 3 The stomata clustered together with common accessory cells. It is better to use green and flowers.
Chemical composition of traditional Chinese medicine: Roppelia oleifera whole plant containing 0.11%, rorifamide, all have antitussive and antitussive effect, and is the first new compound discovered from natural products. synthetic. Chemical identification of traditional Chinese medicine: TLC: Take this product 10g, add water 100ml, boil for 15min, filter. The filtrate was concentrated to about 0.5 ml plus 2 ml of absolute ethanol and filtered. The filtrate was evaporated in a evaporating dish and dissolved by adding a little chloroform. The solution was spotted with a solution of a solution of chrysanthemum on a silica gel G plate. The appropriate amount of sample solution and reference solution, using ethyl acetate as a developing agent, dry after exhibition, set iodine vapor or spray potassium iodide reagent, the sample liquid chromatogram in the corresponding position with the reference solution chromatogram has the same reddish-brown spot.
Sterile medical gauze swabs
Structure and composition: It is made of 100% cotton gauze with X-rays or without X-rays after degreasing, bleaching, drying, processing, cutting and folding.
Product performance: Clean, soft, non-toxic, odorless, non-fluorescent, no oil spots, no mold spots or debris adhesion, and has good water absorption performance.
Model specifications: Sterile type. The color is mainly white, supplemented by blue and green. Specifications are divided into 5 * 5-4 / 6/8/12, 7.5 * 7.5-4 / 6/8/12, 10 * 10-4 / 6/8/12, 10 * 20-4 / 6/8/12 , 5 * 70/3 * 100/5 * 100, etc .; with or without light, can be folded according to different requirements.
Packing: Each 1-10 pieces are packed with medical paper / paper / paper bags, medical blister packaging, single chip microcomputer, then, 20 bags / 50 bags / 100 bags of white card or gray card box, and outer layer is 5 layers of double corrugated kraft paper box.
Scope of application: It is used for medical institutions to clean clinically, protect wounds and absorb exudate from the body. It is used for surgery and wound care.
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