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PEG Type Identification and Quantification by houstonmath is a document available to read on EtoBox.

What is PEG Type Identification and Quantification about?

The document discusses the identification and quantification of polyethylene glycol (PEG) impurities in PEG methyl ether (M-PEG) and PEG vinyl ether (V-PEG) using reversed-phase liquid chromatography with evaporative light scattering detection (ELSD). The study focuses on optimizing resolution and determining molecular weights of PEG impurities, revealing that PEG standards with molecular weights from 1000 Da to 8000 Da show similar responses, while lower molecular weight PEGs exhibit significantly lower re

Author
houstonmath
Language
EN