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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: Steroids. 2015 Jan 29;96:140–152. doi: 10.1016/j.steroids.2015.01.014

Table 7.

Recovery of E2 from E2-3G-17S after hydrolysis, extraction, derivatization, and analysis (n=5).

E2-3G-17S (pmol/mL) β-
glucuronidase/
arylsulfatase
Theoretical E2
from hydrolysis
(pg/mL)
Calculated E2
from hydrolysis
(pg/mL)
Yield (%)
0.037
(10 pg/mL E2 equivalent)
Without 0.0 0.8 8.0
With 10.0 10.5 105.0
0.370
(100 pg/mL E2 equivalent)
Without 0.0 0.6 6.0
With 100.0 96.6 96.6