Showing 1 - 2 results of 2 for search '(( 50 ng decrease ) OR ((( 50 ms decrease ) OR ( 50 mm decrease ))))~', query time: 0.21s Refine Results
  1. 1

    Data Sheet 1_Development of an LC-MS/MS method for astaxanthin quantification in shrimp tissues and its application to detect astaxanthin variations during ovary development stages... by Shuo Diao (1967698)

    Published 2025
    “…</p>Methods<p>The separation was performed on a BEH C8 column (1.7 μm, 2.1 × 50mm) using a a gradient elution. The initial mobile phase composition was 0.1% formic acid in 3 mM ammonium acetate in water (solvent A) and methanol (solvent B) at a ratio of 15:85 (v/v), with a flow rate of 0.20 mL/min.…”
  2. 2

    I-R-Polar-Negative-0902 by Sheng-Yuan Ho (16909464)

    Published 2023
    “…The mass spectrometer was configured as follows: negative ion mode, capillary voltage of 2 kV, source temperature of 120°C, desolvation gas N2 at 900 L/h at 550°C, cone gas N2 at 15 L/h, capillary voltage of 2.8 kV, cone voltage of 40 V, and time-of-flight mass spectrometry (TOF MS) scan range of 50 to 1000 m/z. The Waters MS acquisition mode was utilized, and the data acquisition rate and interscan latency were 1.2 and 0.02 s, respectively. …”