HYDROGEN FLUORIDE PYRIDINE POLYMER-BOUND
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HYDROGEN FLUORIDE PYRIDINE POLYMER-BOUND;POLY-4-VINYLPYRIDINIUM POLY(HYDROGEN FLUORIDE);PVPHF;Poly[4-vinylpyridinium poly(hydrogen fluoride)]~PVPHF
L 689065 146775-25-9
U 91502 146778-05-4