类目局部止血剂。剂量肌肉注射,首剂量为1～3小鼠单位,以后用5～25小鼠单位或逐渐增大用量。性状说明几乎白色或亮黄色的干燥粉末。溶解度溶于水成透明溶液伴有微量残渣。标准眼镜蛇毒是Naja naja及Naja属(Colubridae游蛇科)其它种毒蛇的毒腺分泌物干燥所得。毒性分泌物提取后,立即冷冻干燥,收集干燥的毒物,与冷冻的注射用水混匀,溶解,然后无菌过滤 Category topical hemostatic agents. Dosage for intramuscular injection, the first dose of 1 ~ 3 mice units, later with 5 ~ 25 mice or gradually increase the amount of units. The traits describe almost white or bright yellow dry powders. Solubility dissolves in water into transparent solution with trace residue. The standard cobra venom is obtained by drying the venom secretions of other species of venomous snakes of the genus Naja naja and Naja (Colubridae). After the toxic secretions are extracted, they are immediately freeze-dried, and the dried poisons are collected, mixed with the frozen water for injection, dissolved, and then sterile filtered.