Skip to main content

Table 7 Optimized MRM parameters of seven BR derivatives by UPLC-ESI-MS/MS

From: Improved methodology for assaying brassinosteroids in plant tissues using magnetic hydrophilic material for both extraction and derivatization

Analyte Quantification Confirmation
Q1 (m/z) Q3 (m/z) Q1 pre bias/V CE Q3 pre bias/V Q1(m/z) Q3(m/z) Q1 pre bias/V CE Q3 pre bias/V
28-norBL 596.4 190.1 -30 -44 -20 596.4 246.1 -30 -34 -17
BL 610.4 190.2 -32 -41 -13 610.4 122.1 -32 -40 -24
28-homoBL 624.4 190.2 -32 -41 -20 624.4 418.0 -32 -39 -23
28-norCS 580.4 190.1 -30 -49 -21 580.4 562.4 -30 -30 -28
CS 594.4 190.1 -30 -44 -20 594.4 576.4 -30 -32 -22
2H3BL 613.4 190.4 -34 -51 -13 613.4 345.4 -34 -38 -16
2H3CS 597.4 194.4 -32 -46 -13 597.4 579.6 -32 -32 -22