Metal doped keratin film standard for LA-ICP-MS determination of lead in hair samples

• المؤلفون الرئيسيون: Pracha Cheajesadagul, Winai Wananukul, Atitaya Siripinyanond, Juwadee Shiowatana
• مؤلفون آخرون: Mahidol University
• التنسيق: مقال
• منشور في: 2018
• الموضوعات: Chemistry
• الوصول للمادة أونلاين: https://repository.li.mahidol.ac.th/handle/123456789/11725

Lead doped keratin film standard was introduced as a new calibration standard for LA-ICP-MS determination of Pb along hair strands. The Pb doped keratin film standard was prepared by precipitation of hair protein solution casting in Pb standard solutions in the presence of trichloroacetic acid as a...