Besonderhede van voorbeeld: 3182443141893752699

English

Starch solution as indicator, the copper content was measured by the volume of standard solution of sodium thiosulfate titration.

Korean

전분 용액을 지시약으로하여 구리 함량을 표준 용액 인 티오 황산나트륨 적정량으로 측정 하였다.