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MB Sample ID: SA099817

Local Sample ID:B F_NEG C
Subject ID:SU001445
Subject Type:Plant
Subject Species:Quercus ilex
Taxonomy ID:58334

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Combined analysis:

Analysis ID AN002288 AN002289
Analysis type MS MS
Chromatography type Reversed phase Reversed phase
Chromatography system Waters Acquity H-Class Waters Acquity H-Class
Column Waters C18 (100 x 2.1mm,1.7um) Waters C18 (100 x 2.1mm,1.7um)
MS Type ESI ESI
MS instrument type QTOF QTOF
MS instrument name Waters Synapt G2 XS QTOF Waters Synapt G2 XS QTOF
Ion Mode POSITIVE NEGATIVE
Units abundance abundance

MS:

MS ID:MS002132
Analysis ID:AN002288
Instrument Name:Waters Synapt G2 XS QTOF
Instrument Type:QTOF
MS Type:ESI
MS Comments:MS analysis was conducted in an ultra-performance liquid chromatography (UPLC Acquity H-Class, Waters, Milford, USA) coupled to a quadrupole time of flight (QTof) G2-XS mass spectrometer (Waters, Milford, USA). The chromatographic separation was carried out in a C18 column (2.1×100 mm, 1.7 µm, Waters, Milford, USA), kept at 45 °C. The injection volume was 5 µL, and the flow rate set at 0.450 mL min−1. Mobile phases consisted of 0.1 % formic acid in Milli-Q water (A) and methanol (B). The gradient elution profile was as follow (time, % B): 0 min, 2% B; 0.25 min, 2 % B; 12.25 min, 99 % B; 13.0 min, 99 % B; 13.01 min; 2 % B; 17.00 min; 2 % B and then the column was equilibrated for 5 min prior to each analysis. The MS acquisition was performed in negative and positive ionization modes in a scan range from m/z 100 to 1200 and time acquisition of 0 to 17 min. The analysis type performed was accurate mass screening on MSE data with a low collision energy of 4.00 eV and a high-energy ramp of 10.00 to 45.00 eV. The capillary and cone voltage were set at 2.50 kV and 40 V, respectively. The desolvation gas was set to 600 L h−1, the cone gas set to 50 L h−1 and the source and desolvation temperature was set to 100 °C and 250 °C, respectively. For automated accurate mass measurement, a solution of leucine-enkephalin (200 ng mL−1) in methanol: water (50:50) with 0.1% formic acid was used as lock mass and pumped at a flow rate of 5 µL min−1. The molecule of leucine-enkephalin (m/z 556.2766 in ESI+ and m/z 554.262 in ESI−) was used for recalibrating the mass axis and ensuring a robust accurate mass measurement at any time. For continuous quality assurance and to provide confidence in the data, quality control (QC), a mix prepared from equal volumes of all the samples was injected between every three samples in the batch along with methanol as a blank run to correct a drift of the raw signal intensity during the analysis. All the data acquired were exported by Waters UNIFI software in order to analyze by the software Progenesis QI (Nonlinear Dynamics, Newcastle, United Kingdom).
Ion Mode:POSITIVE
Collision Energy:4.00 eV
Fragment Voltage:High-ernergy ramp of 10.00 to 45.00 eV
Fragmentation Method:MSE
  
MS ID:MS002133
Analysis ID:AN002289
Instrument Name:Waters Synapt G2 XS QTOF
Instrument Type:QTOF
MS Type:ESI
MS Comments:MS analysis was conducted in an ultra-performance liquid chromatography (UPLC Acquity H-Class, Waters, Milford, USA) coupled to a quadrupole time of flight (QTof) G2-XS mass spectrometer (Waters, Milford, USA). The chromatographic separation was carried out in a C18 column (2.1×100 mm, 1.7 µm, Waters, Milford, USA), kept at 45 °C. The injection volume was 5 µL, and the flow rate set at 0.450 mL min−1. Mobile phases consisted of 0.1 % formic acid in Milli-Q water (A) and methanol (B). The gradient elution profile was as follow (time, % B): 0 min, 2% B; 0.25 min, 2 % B; 12.25 min, 99 % B; 13.0 min, 99 % B; 13.01 min; 2 % B; 17.00 min; 2 % B and then the column was equilibrated for 5 min prior to each analysis. The MS acquisition was performed in negative and positive ionization modes in a scan range from m/z 100 to 1200 and time acquisition of 0 to 17 min. The analysis type performed was accurate mass screening on MSE data with a low collision energy of 4.00 eV and a high-energy ramp of 10.00 to 45.00 eV. The capillary and cone voltage were set at 2.50 kV and 40 V, respectively. The desolvation gas was set to 600 L h−1, the cone gas set to 50 L h−1 and the source and desolvation temperature was set to 100 °C and 250 °C, respectively. For automated accurate mass measurement, a solution of leucine-enkephalin (200 ng mL−1) in methanol: water (50:50) with 0.1% formic acid was used as lock mass and pumped at a flow rate of 5 µL min−1. The molecule of leucine-enkephalin (m/z 556.2766 in ESI+ and m/z 554.262 in ESI−) was used for recalibrating the mass axis and ensuring a robust accurate mass measurement at any time. For continuous quality assurance and to provide confidence in the data, quality control (QC), a mix prepared from equal volumes of all the samples was injected between every three samples in the batch along with methanol as a blank run to correct a drift of the raw signal intensity during the analysis. All the data acquired were exported by Waters UNIFI software in order to analyze by the software Progenesis QI (Nonlinear Dynamics, Newcastle, United Kingdom).
Ion Mode:NEGATIVE
Collision Energy:4.00 eV
Fragment Voltage:High-ernergy ramp of 10.00 to 45.00 eV
Fragmentation Method:MSE
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