Determination of Berberine Hydrochloride in Guilin Watermelon Frost by UV spectrometry Abstract Berberine Hydrochloride in Guilin Watermelon Frost has extensive pharmacological action.

• 桂林西瓜霜能清热解毒、消肿止痛,其主要成分盐酸小檗碱具有广泛的药理作用,能抗菌、抗病毒、提高免疫力。