Selected article for: "ion mode and mass spectrometer"

Author: Li, Ling; Long, Jing; Li, Long; Cao, Huijuan; Tang, Tingting; Xi, Xinghua; Qin, Ling; Lai, Yuxiao; Wang, Xinluan
Title: Quantitative determination of residual 1,4-dioxane in three-dimensional printed bone scaffold
  • Document date: 2017_7_17
  • ID: qd2te842_21
    Snippet: HS-GC tandem MS was used to identify and quantify 1,4dioxane. An Agilent (California, USA) 7890B GC was used for all separations. The GC was equipped with a 30m  0.25 mm  0.25 mm HP-5 MS column (California, USA). The GC was coupled to an Agilent 7697A headspace for injection and an Agilent 5977 mass spectrometer (MS) operated in electric ionisation mode while using the selective ion monitoring mode. Optimised parameters of GC-MS are as follow.....
    Document: HS-GC tandem MS was used to identify and quantify 1,4dioxane. An Agilent (California, USA) 7890B GC was used for all separations. The GC was equipped with a 30m  0.25 mm  0.25 mm HP-5 MS column (California, USA). The GC was coupled to an Agilent 7697A headspace for injection and an Agilent 5977 mass spectrometer (MS) operated in electric ionisation mode while using the selective ion monitoring mode. Optimised parameters of GC-MS are as followed in Table 1 .

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