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Table 1 Multiple reaction monitoring transitions for ion mass > ion product of fragmentation for urinary reproductive hormones

From: Reliability of a dried urine test for comprehensive assessment of urine hormones and metabolites

Analyte Transition
Estrone (E1) 342.1 > 257.1
Estradiol (E2) 416.2 > 285.1
Estriol (E3) 504.3 > 296.3
2-Hydroxyestrone (2OHE1) 430.2 > 345.0
2-Hydroxyestradiol (2OHE2) 462.2.2 > 195.2
4-Hydoxyesrone (4OHE1) 430.2 > 354.0
16-Hydroxyestrone (16OHE1) 430.2 > 286.1
2-Methoxyestrone (2-methoxyE1) 372.2–342.1
Testosterone (T) 360.2 > 174.1
Epitestosterone (EpiT) 360.2 > 174.1
Dihydrotestosterone (DHT) 347.2 > 271.2
Androsterone 347.2 > 271.2
Etiocholanolone 347.2 > 253
5⍺-androstanediol 421.2 > 331.2
5β-androstanediol 241.2 > 185.2
Dehydroepiandrosterone (DHEA) 303.7 > 199.1