1 results match your criteria: "Physical and Chemical Institute of Wenzhou Center for Disease Control and Prevention[Affiliation]"
[Determination of 14 volatile organic compounds in urine by headspace gas chromatography-mass spectrometry].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
October 2023
Physical and Chemical Institute of Wenzhou Center for Disease Control and Prevention, Wenzhou 325000, China.
To establish a automatic headspace gas chromatography-mass spectrometry (HS/GC-MS) method for the determination of 14 volatile organic compounds in urine. In September 2022, 10 ml urine sample was taken into a 20 ml headspace bottle, balanced for 30 min at 65 ℃, and then detected by HS/GC-MS and quantified by external standard method. The 14 volatile organic compounds showed good linearity at 0.
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