sulfamethoxazole, Pubchem 5329; neg ms2: mzCloud compound 920 Thermo hcd 30; Tim Stratton Thermo Fisher; ms1 Tim Stratton Thermo Fisher; Excel Add-In default parameters except negative ion mode. 2 seconds
63.9625 4.1
156.0125 100
252.0448 3.2
92.0506 2.4
252.0000 100
253.0000 11
254.0000 5
255.0000 0