The product was determined containing CGA's isomer and isochlorogenic acid by LC-MS test.
从LC-MS检测结果推断，产品中含有绿原酸异构体和异绿原酸。
3
When the AB-8 resin immobilized enzyme was used in the synthesis, by analysing the IR and LC-MS of the product, we may speculate there is butyl-glucoside producing in the reaction.