Sentence examples for using a mass range from inspiring English sources
Initial tests performed on treated effluent extracts (O3 dose: 5 mg/L) in high resolution tandem MS mode using a mass range of m/z 100 400 (specific collision energy: 0 V) enabled the positive detection of N-oxide by-product precursor ions for VEN (m/z 294.2059, accurate mass error: -3.40 ppm) and DVEN (m/z 280.1903, accurate mass error: -3.21 ppm).
Initial tests were performed on treated effluent extracts in high resolution tandem MS mode using a mass range of m/z 100 400 (specific collision energy: 0 V) at a rate of 5 spectra/s to screen the exact [M+H]+ masses of the precursor ions.
The MS/MS spectra of the peptides were acquired using data-dependent scanning in which one full MS spectrum using a mass range of 400 2000 amu was followed by three MS/MS spectra.
One spectra was acquired per second with 1000 ms/spectrum using a mass range of 300 3,000 m/z.
Data were collected in both negative- and positive-ion mode using a mass range of m/ z 50 to 1500 for MS scans as well as for ion-mobility-MS scans.
Untargeted data were collected using a mass range of 100-1700 Da in extended dynamic range mode, and each run was performed using 30 μl injections of lipid extract.
We used a mass range of 698 to 2370 Da that covered 99% of the detected peptides.
Modeled estimates of concentrations of pharmaceuticals in a WWTP in Switzerland receiving PFF discharge using a mass balance approach ranged from <0.01 to 38 μg/L (22), and research has suggested that discharges from manufacturing facilities in Europe may result in observed elevated antiviral concentrations in river water (28).
For MS detection, the electron ionization mode with ionization energy of 70 eV was used, with a mass range at m/z 30 650.
Hydrogen permeation characteristics of ternary NiTiNb alloys were investigated using a mass flow meter in the pressure range of 0.2 0.97 MPa on the upstream side and the temperature range of 523 673 K.
The separated analytes were detected using a mass spectrometer with a full scan range of 350 1,500 m/z (resolution 60,000), followed by 10 data-dependent higher-energy c-trap dissociation (HCD) MS/MS scans acquired for TMT reporter ions, using 40% normalized collision energy in HCD with 0.1 ms activation time and an electrospray ionization (ESI) voltage of 2.3 kV.
