Support info of Feasibility of Applying Digital Colorimetric Method to Experiments for Chemistry College Students: Determination of the Stability Constant of Iron(Ⅲ)-Sulfosalicylic Acid Coordination Compound

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	2022, Vol. 43(20): 67-72 DOI: 10.13884/j.1003-3807hxjy.2021080220

	Feasibility of Applying Digital Colorimetric Method to Experiments for Chemistry College Students: Determination of the Stability Constant of Iron(Ⅲ)-Sulfosalicylic Acid Coordination Compound
	LONG Yi-Juan^1**, PAN Ya-Di², LIU Xiao-Han³
	1. College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China; 2. Yunyang Experimental Middle School, Chongqing 404500, China; 3. Shijiazhuang No.17 Middle School, Shijiazhuang 050091, China
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