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Preparation and evaluation ofp-tert-butyl-calix[4]arene-bonded silica stationary phases for high performance liquid chromatography

✍ Scribed by Xiang-Zhu Xiao; Yu-Qi Feng; Shi-Lu Da; Yan Zhang


Publisher
Springer
Year
1999
Tongue
English
Weight
452 KB
Volume
49
Category
Article
ISSN
0009-5893

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## Abstract The __1,3‐alternate__ 25,27‐bis‐[__p__‐chlorobenzyloxy]‐26,28‐bis‐[3‐propyloxy]‐calix[4]arene‐bonded silica gel stationary phase was synthesized, structurally characterized, and used as a selector in high performance liquid chromatography. Selectivity studies on that phase used aromatic