2.4.4. Solid phase extraction of neotame Two milliliter of filtrate was introduced in SPE cartridge previously conditioned with 3 ml methanol followed by 20 ml HPLC water.
2.4.4. Solid phase extraction of neotameTwo milliliter of filtrate was introduced in SPE cartridge previouslyconditioned with 3 ml methanol followed by 20 ml HPLCwater.