XP Phenyl-Hexyl is a triple bonded phenyl column with phenyl-hexyl group bonded to hybird silica. Compared with phenyl bonded to silica , it has a wider pH tolerance range (pH 1-12) and better chemical stability of the bonded phase. It provides different selectivity from straight-chain alkane columns such as C18 or C8, and is suitable for the analysis of aromatic compounds and amines.
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