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|Title:||Molecular mass determination of polyamic acid ionic salt by size-exclusion chromatography|
|Keywords:||Molecular mass determination|
Polyamic acid ionic salt
|Citation:||Krishnan, P.S.G., Veeramani, S., Vora, R.H., Chung, T.-S., Uchimura, S.-I., Sugitani, H. (2002-11-22). Molecular mass determination of polyamic acid ionic salt by size-exclusion chromatography. Journal of Chromatography A 977 (2) : 207-212. ScholarBank@NUS Repository. https://doi.org/10.1016/S0021-9673(02)01354-7|
|Abstract:||A methodology was developed for the determination of molecular weight averages of polyamic acid ionic salt (PAS) by size-exclusion chromatography (SEC). Polystyrene standards were used for calibration and THF-DMF 1:1 by volume containing 0.06 M LiBr and 0.06 M H3PO4 was used as the mobile phase. The proposed methodology was found to be reproducible. © 2002 Elsevier Science B.V. All rights reserved.|
|Source Title:||Journal of Chromatography A|
|Appears in Collections:||Staff Publications|
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