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Table 2 Semi-qualitative and quantitative analysis of targeted (DEA, DIA and PP-2OH) and suspected molecules in human semen samples (n = 6)

From: Determination of atrazine and propazine metabolites deemed endocrine disruptors in human seminal plasma by LC–ESI-MS/MS

Samples number volunteers

Target metabolites (ng mL–1)

Suspected molecules RT (min), precursor ion [M + H]+qualitative transition

DEA

DIA

PP-2OH

PP

Others (s-T)

Unknown

1

1.5–[146.5]+

2.3–[228.0]

4.6–[349.9]+

 

2

9.6

11.3

*Data not shown

3

1.1–[188→146]+

4

2.7

8.50–[231]+

 

5

1.1

8.49–[231]+

 

6

8.3

1.2–[188→146]+