In the published article, there was an error in affiliations for “Shuai Song” and “Quan Xia.” They should not have affiliation 1. The correct affiliations are: “Shuai Song2,3, Quan Xia2,3.”
In the original article, there was an error. The concentration of amygdalin and prunasin in QC samples stated in Preparation of Standard and Quality Control Samples were reversed.
A correction has been made to Preparation of Standard and Quality Control Samples, as follows:
“Three levels of QC samples were prepared containing amygdalin (2.2, 22.0, and 109.8 ng/ml) and prunasin (9.13, 91.3, and 456.5 ng/ml).”
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
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