English name:chelidonine Molecular formula:c20h19no5 Appearance: powder Melting point :212-213 Molecular weight:353.37 Cas no. :476-32-4 Plant sources: chelidonium majus Note: content hplc-elsd> 98%, product is independent of the company's r & d technical staff, has great advantages in price and abundant supply all year round. 100mg
