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Table 1 Conditions of triple quadrupole MS

From: Correction to: Determination of serum 25-hydroxyvitamin D status among population in southern China by a high accuracy LC-MS/MS method traced to reference measurement procedure

Compound

Average mass

Precursor ion (m/z)

Preoduct ion (m/z)

Cone (V)

CE(V)

25(OH)VD3

400.6

383.3

257.2 (Q)

25

15

365.1 (I)

24

15

25(OH)VD3-13C5

405.6

388.3

370.1

26

15

25(OH)VD2

412.7

395.3

119.4 (Q)

26

20

377.3 (I)

26

10

25(OH)VD2-d3

415.7

398.3

380.3

26

15

  1. CE collision energy, Q transition used for quantification, I transition used for identification
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Nutrition & Metabolism

ISSN: 1743-7075

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