Specifications: Amygdalin is a common cyanogenic glycoside and an effective component of traditional Chinese medicine bitter almond. A large number of experiments have shown that amygdalin has certain anti-tumor and immune-regulating effects in addition to cough and asthma. The macroporous adsorption resin is used for enrichment and separation of amygdalin, which has the characteristics of strong operability, simple equipment, stable quality and good economic benefit. Suzhou Bojie Resin Technology Co., Ltd. provides amygdalin extract resin, which has the characteristics of high selectivity, large adsorption capacity and convenient desorption. It is widely used in the extraction of herbal medicines.