1 Scope
This standard specifies the headspace-gas chromatography/mass spectrometry for determination of such solvent residuals on papers for cigarette as benzene, toluene, ethylbenzene, xylene, styrene, methanol, ethanol, isopropanol, n-propanol, n-butanol, acetone, 4-methyl-2-pentanone, butanone, cyclohexanone, ethyl acetate, n-propyl acetate, n-butyl acetate, isopropyl acetate, 2-ethoxyethyl acetate, 1-methoxyl-2-propanol, 1-ethoxy-2-propanol, 2-ethoxyethanol, dimethyl succinate, dimethyl glutarate, dimethyl adipate; other solvent residuals may also use this method for reference.
This standard is applicable to wrapping paper of cigarette carton and case, cigarette tipping paper and cigarette lining paper; other cigarette papers may also use this standard for reference.
2 Principle
When the solvent residuals in samples reach a balance between gas phase and matrix (liquid phase or solid phase) in sealed container at certain temperature, gas phase part is brought into gas chromatography-mass spectrometer to subject to separation and identification; after matrix correction, determine the solvent residuals in samples.
3 Reagents and Materials
1 Scope
2 Principle
3 Reagents and Materials
4 Instruments and Conditions
5 Preparation of Test Specimen
6 Analysis Procedures
7 Result Calculation and Expression
8 Repeatability, Recovery and Detection Limit
9 Test Report
Appendix A (Informative) Example of Quantitative Ion of Typical Solvent Residuals
Appendix B (Informative) Chromatogram Example
Appendix C (Informative) Repeatability, Recovery and Detection Limit Results of This Method
1 Scope
This standard specifies the headspace-gas chromatography/mass spectrometry for determination of such solvent residuals on papers for cigarette as benzene, toluene, ethylbenzene, xylene, styrene, methanol, ethanol, isopropanol, n-propanol, n-butanol, acetone, 4-methyl-2-pentanone, butanone, cyclohexanone, ethyl acetate, n-propyl acetate, n-butyl acetate, isopropyl acetate, 2-ethoxyethyl acetate, 1-methoxyl-2-propanol, 1-ethoxy-2-propanol, 2-ethoxyethanol, dimethyl succinate, dimethyl glutarate, dimethyl adipate; other solvent residuals may also use this method for reference.
This standard is applicable to wrapping paper of cigarette carton and case, cigarette tipping paper and cigarette lining paper; other cigarette papers may also use this standard for reference.
2 Principle
When the solvent residuals in samples reach a balance between gas phase and matrix (liquid phase or solid phase) in sealed container at certain temperature, gas phase part is brought into gas chromatography-mass spectrometer to subject to separation and identification; after matrix correction, determine the solvent residuals in samples.
3 Reagents and Materials
Contents of YC/T 207-2014
1 Scope
2 Principle
3 Reagents and Materials
4 Instruments and Conditions
5 Preparation of Test Specimen
6 Analysis Procedures
7 Result Calculation and Expression
8 Repeatability, Recovery and Detection Limit
9 Test Report
Appendix A (Informative) Example of Quantitative Ion of Typical Solvent Residuals
Appendix B (Informative) Chromatogram Example
Appendix C (Informative) Repeatability, Recovery and Detection Limit Results of This Method
