This standard specifies sample preparation, determination steps, qualitative and quantitative calculations and quality requirements for gas chromatographic analysis of saturated hydrocarbons. This standard is applicable to the determination of n-alkanes, pristane, phytane, etc. in saturated hydrocarbons such as rock chloroform extracts and crude oil.
SY/T 5120-1997 history
2008SY/T 5779-2008 Analytical method of hydrocarbons in petroleum and sediment by gas chromatography
1997SY/T 5120-1997 Analytical method of gas chromatography on saturated hydrocarbons of rock chloroform extract and crude oil
SY/T 5120-1997 Analytical method of gas chromatography on saturated hydrocarbons of rock chloroform extract and crude oil was changed to SY/T 5779-2008 Analytical method of hydrocarbons in petroleum and sediment by gas chromatography.