Take standard products of acesulfame, saccharin, sucralose, and aspartame100 mgAdd, add50%Dissolve in methanol water and dilute to volume100 mLIn a volumetric flask, prepare to a mass concentration of1 mg/mLThe mixed reserve solution. Measure an appropriate amount of reserve solution separately and dilute to volume10 mLIn a volumetric flask, a series of mass concentrations were obtained100Mg/mLThe75 Mg/mLThe50 Mg/mLThe25 Mg/mLThe12.5 Mg/mLThe mixed standard solution.