Quantitative detection method for chromium content of copper foil

The invention relates to a copper foil chromium element content quantitative detection method. The method comprises the steps of 1) cutting a copper foil sample A into small blocks, weighing the copper foil sample A, placing into a beaker B, and adding high concentration hydrochloric acid B1; 2) add...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NIU MENGWEI, HAN MENGYANG, ZHAO YONGFENG, LI HUIHAO, XU FEI, ZHAI TING, QI FENGXIAO, XI KAIKAI, LUO CHUANJUN, QI XIAOYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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