Related Experiment Video
Updated: Aug 16, 2026

Raman and IR Spectroelectrochemical Methods as Tools to Analyze Conjugated Organic Compounds
Published on: October 12, 2018
[Studies on Niuxi with the method of FT-IR spectroscopy and analyze technology auxiliary]
Objective:
To study the genuine of 32 samples of Niuxi from 14 provinces, and compare some samples stored for different time to check the change in the coures of store.
Method:
IR spectroscopy and Analyze Technology Auxiliary softeare.
Result:
The coefficient correlations had certain difference among these Niuxi from different places. They were divided into two parts if r = 0.9840 the standerd: trueborn crude drugs (r > 0.9840) and non-trueborn (r < 0.9840). And we can know the change in medicinal materials according r.
Conclusion:
The method is operated simple and determined fast; the result is reliable; repetitiveness is good.
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