Research Article

Methyl Esterification Combined with Gas Chromatography-Mass Spectrometry (GC-MS) for Determining the Contents of Lubricant to Evaluate the Compatibility of Chlorinated Butyl Rubber Stoppers with Liposome Injections

Figure 2

Chromatogram of blank reagent (a), methyl hexadecanoate solution (b), methyl stearate solution (c), mixed standard solution (d), sample solution 1 (e), sample solution 2 (f).
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