Kết quả tìm kiếm: "CHẤT NHỒI CN"

CHẤT NHỒI CN SORBENT CN CN SPE cartridge is cyanopropyl extraction columns based on silica gel. With medium polarity, it can be used for reverse or normal phase extraction. It can extract non-polar acid during the reversed-phase, and extract polar compounds from the non-polar solvent during the normal phase. Usually, CN SPE Cartridge is a weakly retentive, non-polar sorbent used to extract non-polar analytes from aqueous samples