Temperature control range: 7¡æ-400¡æ of room temperature (increment by 1¡æ) Temperature control objects: column, ion chamber, thermal conductivity, sampler A, sample B, auxiliary (standby) Temperature programming phase: five Temperature programming rate: 0.1¡æ-40¡æ£¯min(increment by 0.1¡æ) Flame Ionization Detector (FID) Sensitivity : M¡Ü1¡Á10-11g/s(sample:l C16) Optimal test result: M¡Ü5¡Á10-12g/sl.