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. Author manuscript; available in PMC: 2010 Oct 14.
Published in final edited form as: J Orthop Res. 2007 Sep;25(9):1128–1135. doi: 10.1002/jor.20400

Figure 2.

Figure 2

HPLC of hyaluronidase treated (1 U/μL, 12 h, 37°C) synovial fluid samples of two patients (A, B). Note the elution of a large, high mass peak ~25–26 m indicating inadequate protein digestion for determining the presence of chlorine.