Exploiting sequential injection analysis with bead injection and lab-on-valve for determination of lead using electrothermal atomic absorption spectrometry

• Main Authors: Ampan P., Ruzicka J., Atallah R., Christian G.D., Jakmunee J., Grudpan K.
• Format: Conference or Workshop Item
• Language: English
• Published: 2014
• Online Access: http://www.scopus.com/inward/record.url?eid=2-s2.0-0344845231&partnerID=40&md5=17fe1b8e42730b7eae1110888c02702e; http://cmuir.cmu.ac.th/handle/6653943832/5690
• Institution: Chiang Mai University

Sequential injection (SI) with bead injection (BI) and lab-on-valve (L-O-V) was exploited for determination of trace lead using electrothermal atomic absorption spectrometry (ETAAS). A renewable microcolumn incorporated within the L-O-V system was investigated by using Sephadex G-25 impregnated by d...