The Influence of pH Value on the Detection of Single Crystal Rock Sugar Color Value
According to QB/T 5010-2016,the color value of single crystal rock sugar was determined using the spectrophotometer method,and the influence of the pH value of the buffer solution on the color value detection results of single crystal rock sugar was studied.The results show that when the pH value of the buffer solution is 7.0,the detection results of the color value of single crystal rock sugar are more accurate.
single crystal rock sugarcolor valuepH valuebuffer solutionspectrophotometric method
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