ICP-AES测定口香糖中的Ti  

Determination of Ti in Chewing Gum by ICP-AES

作　　者：赵林同[1] 沈珂[1] 殷新[1] 

机构地区：[1]新疆分析测试中心

出　　处：《光谱实验室》2007年第4期662-663,共2页Chinese Journal of Spectroscopy Laboratory

摘　　要：以碱熔法处理样品,电感耦合等离子体-原子发射光谱法(ICP-AES)快速测定口香糖中的Ti,相对标准偏差为0.22%,回收率在97.0%—100.0%之间,可应用于各种口香糖中Ti的测定。The contents of Ti were measured rapidly by ICP-AES after the sample preparation by alkali fusion. The average recoveries are from 97. 0% to 100. 0% and the relative standard derivation is less than 1.0%. The method was used in the determination of Ti in various chewing gum.

关 键 词：碱熔 电感耦合等离子体-原子发射光谱法 口香糖 TI 

分 类 号：O657.31[理学—分析化学]