摘要
以孔雀绿为衬托剂，二甲酚橙为指示剂，在ｐＨ５～６的六次甲基四胺缓冲体系中用ＥＤＴＡ直接滴定测钴。方法快速、简便，应用于粘合剂中钴的测定。
the cobalt existed in adhesive was measured by titration at pH5～6 in hexamethylenetitramine medium by using of xylene orange and malachite green as indicator and EDTA as titratant This simple and fast method has been used to determine in adhesive with satisfactory results.
出处
《化学与粘合》
CAS
1996年第3期152-153,共2页
Chemistry and Adhesion
