Scheme 2. Workflow for our described sulfatase-based mass spectrometric strategy for the analysis of human samples. Structure validation of ferulic acid 4-sulfate (3) is presented as an example. (Sulfatase crystal structure15).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.