Acad Sinica, Inst High Energy Phys, Beijing 100080, Peoples R China
Article; Proceedings Paper
Four algae reference materials, IAEA-391, 392, 393 and IAEA-140, prepared by the International Atomic Energy Agency for intercomparison under different preparation conditions were analyzed for 24 elements. Conventional neutron activation analysis (NAA) was used to determine Al: Ca, Cl, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Sb, V and Zn and epithermal NAA using BN and Cd as shielding material for I, Br, As, Ni, Mo and Cd. Inductively coupled plasma mass spectrometry (ICP-MS) as a complementary and comparative method was applied to determine Pb, Sn, Ni, Sr, Rb, As, Co, Cr, Cu, Mn, V, Mo and Zn. Two analytical quality control standard reference materials IAEA-V-10 (hay powder) and IAEA-331 (spinach) were analyzed simultaneously with real samples. The results agree quite well with each other and with the certified values.
Hou XL,Li CS,Ding WJ,et al. Determination of 24 elements in tour algae reference materials by neutron activation analysis and inductively coupled plasma mass spectrometry[J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY,1998,360(3-4):423-426.
侯小琳.,李春生.,丁万见.,钱琴芳.,柴之芳.,...&Chai, CF.(1998).Determination of 24 elements in tour algae reference materials by neutron activation analysis and inductively coupled plasma mass spectrometry.FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY,360(3-4),423-426.
侯小琳,et al."Determination of 24 elements in tour algae reference materials by neutron activation analysis and inductively coupled plasma mass spectrometry".FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY 360.3-4(1998):423-426.