2017
DOI: 10.1016/j.microc.2016.12.023
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Multiclass profiling of lipids of archaeological interest by ultra-high pressure liquid chromatography-atmospheric pressure chemical ionization-high resolution mass spectrometry

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Cited by 6 publications
(8 citation statements)
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“…A Zorbax Rapid Resolution High Definition Eclipse-Plus C18 (150 × 4.6 mm 2 , 1.8 μm particle size) (Agilent Technologies) UHPLC column was used. The chromatographic conditions were adjusted from a previous study [31]. During the chromatographic separation, the column temperature was kept at 30 • C, and 20 μl of sample/standards were injected in each run.…”
Section: Uhplc Coupled To Tof-msmentioning
confidence: 99%
See 2 more Smart Citations
“…A Zorbax Rapid Resolution High Definition Eclipse-Plus C18 (150 × 4.6 mm 2 , 1.8 μm particle size) (Agilent Technologies) UHPLC column was used. The chromatographic conditions were adjusted from a previous study [31]. During the chromatographic separation, the column temperature was kept at 30 • C, and 20 μl of sample/standards were injected in each run.…”
Section: Uhplc Coupled To Tof-msmentioning
confidence: 99%
“…The performance of the two ion sources was evaluated by using two separated mocking samples of glycerolipids and sterols with a concentration of 100 ng/ml of each component. For this evaluation, the LC-MS analyses were performed using the parameters above optimized and the APCI method previously reported as optimum [31]. As shown in Figure 2, the extracted ion chromatogram (EIC) for the most abundant m/z for each neutral lipid presented comparable and/or higher intensities when DBDI was used.…”
Section: Analytical Performance Of Dbdi For Neutral Lipid Analysismentioning
confidence: 99%
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“…Tuñón‐López et al (2017) proposed a method based on ultra‐high pressure liquid chromatography with high‐resolution mass spectrometry (UHPLC)‐APCI‐HR‐MS to characterize different classes of lipids in archeological ceramic vessels. As with the previous approaches, the ceramic samples were extracted using a mixture of methanol/chloroform (2:1) in an ultrasonic bath for 15 min.…”
Section: Lipids In Archeological Samplesmentioning
confidence: 99%
“…O, oleic acid; P, palmitic acid; S, stearic acid. Reprinted from Tuñón‐López et al (2017) with permission from Elsevier. APCI‐TOF, atmospheric pressure chemical ionization‐time of flight…”
Section: Lipids In Archeological Samplesmentioning
confidence: 99%