摘要
本文研究了在溪化十六烷基三甲胺存在下，９－（３，５－二溴）水杨基荧光酮与锡的显色反应。实验表明：该显色反应灵敏度高，选择性好，稳定时间长。用于水和矿石中锡的测定，结果符合分析要求。
A new colour reaction of tin with 3,5-di-bromosalicylfluorone and cetyltrimethyla-mmonium bromide has been studied.The col-oration is simple,sensitive and selective.Sat-isfactory results have been obtained when it isused for the determination of tin in water andcopper minerals.
出处
《分析试验室》
CAS
CSCD
北大核心
1996年第3期39-41,共3页
Chinese Journal of Analysis Laboratory
