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. Author manuscript; available in PMC: 2021 Aug 4.
Published in final edited form as: Biomed Chromatogr. 2020 Jan 8;34(2):e4735. doi: 10.1002/bmc.4735

TABLE 2.

Extraction recovery for ManNAc, Neu5Ac and CMP-Neu5Ac and their respective internal standards at a low concentration in surrogate blank matrix and at a high concentration in blank matrix

Recovery (%)
LQC HQC
ManNAc 89.3 81.1
ManNAc-13C-d3 106.7 85.5
Neu5Ac 114.3 87.6
Neu5Ac-d3 108.7 78.4
CMP-Neu5Ac 103.9 111.0
CMP-Neu5Ac-13C3 106.2 117.7