Key Features
- Phenyl ether bonded silica for strong π-π interaction
- Excellent separation of polar and aromatic mixtures
- Fully compatible with 100% aqueous mobile phases
- Optimized for Ephedra alkaloid detection in herbal analysis
- Compliant with Chinese Pharmacopoeia 2020 testing methods
Application Areas
- Herbal Medicine Analysis – detection of Ephedra alkaloids and related compounds
- Pharmaceutical Testing – separation of polar and aromatic drug components
- Natural Product Research – study of plant-based conjugated compounds
- Quality Control – compliance with pharmacopeia standards for traditional medicine
Ephedra Dedicated Column Alternatives）
- Waters: Symmetry® Phenyl Ether Column
- Agilent Technologies: ZORBAX Eclipse XDB-Phenyl Column
- Phenomenex: Luna® Phenyl-Hexyl Column
- Thermo Fisher Scientific: Hypersil GOLD™ Phenyl Column
- Supelco (Sigma-Aldrich): Supelcosil™ LC-Phenyl Column
- YMC: YMC-Pack Phenyl Column
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