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Citation:
Yin Mingdong, Fu Yanzen, Li Jigen. ON THE ERROR ANALYSIS OF THE METHOD OF ESTIMATING NUMBER AVERAGE MOLECULAR WEIGHT OF POLYMER[J]. Chinese Journal of Applied Chemistry,
;1992, 9(3): 58-62.
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An error analysis was made to evaluate the method of estimating number average molecular weight of polymer samples from the intrinsic viscosity and GPC chromatogram[2]. The evaluation was made according to a mcdel chrematogram of normal distribution and the result was in good agreement with that obtained from the real polymer samples.
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Keywords:
- GPC,
- intrinsic viscosity,
- number average molecular weight,
- polymer
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