Category: Herbicides

  • HPLC Method for Analysis of Paraquat and Diquat on BIST B+ Column

    Separation type: Bridge Ion Separation Technology, or BIST™ by SIELC Technologies Paraquat and Diquat are two of the most popular herbicides on the market. With fairly similar structures and interactions with typical ion-exchange columns, they are usually extremely difficult to separate. Using SIELC’s newly introduced BIST™ method, Paraquat and Diquat, which protonate in water, can […]