Four ingredients of Ruicao oil were determined gas chromatographically using 0%PEG-0 M as stationary phase and decanol as internal standard at programmed temperature.
Four ingredients of Ruicao oil were determined gas chromatographically using 0%PEG-0 M as stationary phase and decanol as internal standard at programmed temperature.
以GC法测定瑞草油各组分时,采用0% PEG-0 M固定相,正葵醇为内标,柱温以每min ℃从70℃升至0℃。