Separation of polar compounds using poly(ethylene oxide) bonded stationary capillary liquid chromatography

• Main Authors: Roza Linda,, Abdullah,, Mohamad Rafi,, Aster Rahayu,, Lee, Lee Wah, Takeuchi, Toyohide
• Format: Article
• Language: English
• Published: Penerbit Universiti Kebangsaan Malaysia 2021
• Online Access: http://journalarticle.ukm.my/18296/1/8.pdf; http://journalarticle.ukm.my/18296/; https://www.ukm.my/jsm/malay_journals/jilid50bil11_2021/KandunganJilid50Bil11_2021.html

Poly(ethylene oxide) (PEO) bonded stationary phase has been synthesized by a single and simple step reaction. Poly(ethylene glycol monomethyl ether p-toluene sulfonate) (tosylated-PEO, molecular weight 900, n ≈ 18) was chemically bonded to 3-aminopropyl silica (TSKgel NH2-60, 5 μm particle size, and...