Determination of the contents of germacrone and β-elemene in oleum curcumae by capillary column gas chromatography;

The determination of malathion residue in rice by capillary column gas chromatography was studied.

METHODS The concentration of VPA were measured by capillary column gas chromatography a ssay, the column temperature was risen by program.

Determination of three residual organic solvents in octreotide by headspace capillary gas chromatography;

OBJECTIVE To develop a headspace capillary gas chromatography method for the determination of residual organic solvents in porcine pulmonary surfactant.

Analysis of low-grade fatty acids in some Chinese tobacco leaves by capillary column gas chromatography;

The method involves alcoholic KOH saponification of the samples,extraction with petroleum ether,and determination by wide bore capillary gas chromatography.

Objective To establish the analysis methods for the residual methanol, acetone and ethanol in famotidine samples with capillary gas chromatography.

Analysis of the purity of DMF and impurities by capillary gas chromatography;

Analysis of fatty acids in membrane lipids of plant cell by ultrasonic extraction-capillary gas chromatography;

Alanlysis of content of bisacetone acryloyl amide by capillary gas chromatography;