Polar silanes for binding to substrates and use of the bound...

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Reexamination Certificate

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C556S413000, C556S415000, C556S465000

Reexamination Certificate

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07074491

ABSTRACT:
Polyfunctional silicon compounds of one of the following formula:in which N-PG is a nitrogen containing function group. Also, such compounds bound to substrates for use as chromatography packing.

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