Thermal Desorption:Article Title: Chemical Fingerprints of Emotional Body Odor
Article Snippet: A Pegasus ® 4D GC×GC-TOFMS system (LECO) equipped with a liquid nitrogen cryogenic quad jet modulator and secondary oven was used for the sample analysis. .. The thermal desorption (TD) was performed with a thermal desorption unit (TDU) equipped with a MPS 2 auto-sampler and a liquid nitrogen (LN2) cooled CIS 4 programmed temperature vaporization (PTV) inlet (all from Gerstel) installed on an Agilent 6890 gas chromatograph (for further reference to methods used see Harker et al. [ ]). ..
Injection:Article Title: Selection of the Young Coconut Mesocarp by the Sulawesi Babirusa (Babyrousa celebensis)
Article Snippet: .. The analysis was conducted with an Agilent 7890 GC coupled to an Agilent 5977A MSD (Agilent Technologies, Palo Alto, CA, USA) equipped with a GERSTEL MPS 2 auto sampler and GERSTEL TDU-CIS 4 injection system (GERSTEL, Mülheim an der Ruhr, Germany). ..
Article Title: Concentrated personal cleansing compositions and methods
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W D B5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min flow rate; solid-phase microextraction injection port liner (0.75 mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20 mL headspace vial and a stir bar is added to the vial. ..
Article Title: Concentrated personal cleansing compositions and methods
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W DB5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min. flow rate; solid-phase microextraction injection port liner (0.75 mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20 mL headspace vial and a stir bar is added to the vial. ..
Article Title: Concentrated personal cleansing compositions
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W DB5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min flow rate; solid-phase microextraction injection port liner (0.75 mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20 mL headspace vial and a stir bar is added to the vial. ..
Article Title: Concentrated personal cleansing compositions and methods
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W DB5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min. flow rate; solid-phase microextraction injection port liner (0.75mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20mL headspace vial and a stir bar is added to the vial. ..
Article Title: Concentrated personal cleansing compositions
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W DB5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min. flow rate; solid-phase microextraction injection port liner (0.75 mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20 mL headspace vial and a stir bar is added to the vial. ..
Solid-phase Microextraction:Article Title: Concentrated personal cleansing compositions and methods
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W D B5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min flow rate; solid-phase microextraction injection port liner (0.75 mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20 mL headspace vial and a stir bar is added to the vial. ..
Article Title: Concentrated personal cleansing compositions and methods
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W DB5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min. flow rate; solid-phase microextraction injection port liner (0.75 mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20 mL headspace vial and a stir bar is added to the vial. ..
Article Title: Concentrated personal cleansing compositions
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W DB5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min flow rate; solid-phase microextraction injection port liner (0.75 mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20 mL headspace vial and a stir bar is added to the vial. ..
Article Title: Concentrated personal cleansing compositions and methods
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W DB5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min. flow rate; solid-phase microextraction injection port liner (0.75mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20mL headspace vial and a stir bar is added to the vial. ..
Article Title: Concentrated personal cleansing compositions
Article Snippet: .. The following equipment is used: 20 mL headspace vials from Gerstel (Baltimore, Md.); timer; gas chromatograph (GC) Agilent model 6890 and Gerstel MPS-2 auto sampler; GC column J&W DB5-MS, 30 m×0.25 mm ID, 1.0 μm film thickness obtained from Agilent Technologies, Inc., Wilmington, Del., USA; carrier gas of ultra-pure helium, about 1 mL/min. flow rate; solid-phase microextraction injection port liner (0.75 mm ID) from Supelco; and a model 5973 Mass Selective Detector obtained from Agilent Technologies, Inc., Wilmington, Del., USA having a source temperature of about 230° C., and a MS Quad temperature of about 150° C. 1 gram of cleansing composition is placed into a clean 20 mL headspace vial and a stir bar is added to the vial. ..
Extraction:Article Title: Influence of understory vegetation on fungal communities and 2,4,6-trichloroanisole contamination in raw cork from standing trees
Article Snippet: .. Headspace solid-phase micro extraction (HS-SPME) coupled to gas chromatography-single quadrupole mass spectrometer (GC/MS) has been used for TCA determination (Boutou and Chatonnet, 2007; Moreira et al., 2016; Tarasov et al., 2017) using a Perkin Elmer Clarus 690 gas chromatograph, equipped with a Clarus SQ 8 S mass spectrometer and a Gerstel MPS 2 auto sampler. .. TCA was extracted using a 100 μm polydimethylsiloxane (PDMS) SPME fiber (Supelco) (Bianco et al., 2009).
Chromatography:Article Title: Influence of understory vegetation on fungal communities and 2,4,6-trichloroanisole contamination in raw cork from standing trees
Article Snippet: .. Headspace solid-phase micro extraction (HS-SPME) coupled to gas chromatography-single quadrupole mass spectrometer (GC/MS) has been used for TCA determination (Boutou and Chatonnet, 2007; Moreira et al., 2016; Tarasov et al., 2017) using a Perkin Elmer Clarus 690 gas chromatograph, equipped with a Clarus SQ 8 S mass spectrometer and a Gerstel MPS 2 auto sampler. .. TCA was extracted using a 100 μm polydimethylsiloxane (PDMS) SPME fiber (Supelco) (Bianco et al., 2009).
Mass Spectrometry:Article Title: Influence of understory vegetation on fungal communities and 2,4,6-trichloroanisole contamination in raw cork from standing trees
Article Snippet: .. Headspace solid-phase micro extraction (HS-SPME) coupled to gas chromatography-single quadrupole mass spectrometer (GC/MS) has been used for TCA determination (Boutou and Chatonnet, 2007; Moreira et al., 2016; Tarasov et al., 2017) using a Perkin Elmer Clarus 690 gas chromatograph, equipped with a Clarus SQ 8 S mass spectrometer and a Gerstel MPS 2 auto sampler. .. TCA was extracted using a 100 μm polydimethylsiloxane (PDMS) SPME fiber (Supelco) (Bianco et al., 2009).
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