柴胡注射液为柴胡经水蒸汽蒸馏制成的灭菌水溶液,其功效为清热解毒,用于治疗感冒、流行性感冒及疟疾等的发热.柴胡注射液在278±2nm波长处有最大吸收.有文献报导,吸收值可以反映挥发油的含量,不同吸收值的柴胡注射液的解热作用不同,吸 Bupleurum injection is a sterile aqueous solution made by steam distillation of Radix Bupleuri. Its efficacy is heat-clearing and detoxifying. It is used to treat fevers such as colds, influenza, and malaria. Bupleurum injection has maximum absorption at a wavelength of 278±2 nm. It has been reported in the literature that the absorption value can reflect the content of volatile oil, and the antipyretic effect of different absorption values ​​of Bupleurum injection is different.