| 摘要 |
<p>Provided is a composition of matter comprising a chromatographic stationary phase. The chromatographic stationary phase has bonded thereto, two different active silyl moieties. By combining two different active moieties on the same solid support, the activity of the chromatographic stationary phase can be tailored to a particular application. The active silyl moieties may be substituted or unsubstituted.</p> |
