公司名称：陕西龙孚生物化工有限责任公司

产品名称：问荆提取物
英文名称：Horsetail P.E.
拉丁名称：Equisetum arvense L
植物来源：木贼科问荆 Equisetum arvense L干燥地上部
有效成分：有机硅 7％
性状：黄褐色粉末
检测方法：UV
药理作用：问荆提取物具有清热、凉血、止咳、利尿作用。问荆提取物治吐血，便血，倒经，咳嗽气喘，问荆提取物治疗淋病等。

[Name] Horsetail P.E.
[Latin Name] Equisetum arvense L
[Source] Stalk and leaf of Equisetum arvense L
[Specification] Silica 7%
[Description] Yellowish brown powder
[Analytical Method] UV
[Pharmacological Action] It can allay the fever, reduce the concentration of the blood, and relieve a cough and diuresis. It also can cure the haematemesis, the illness of having the blood in one's stool, discordance of the catamenia, cough, asthma and the gonorrhea.