Heydorn K, Damsgaard E
Isotope Division, Risø National Laboratory, DK 4000, Roskilde, Denmark.
Talanta. 1982 Nov;29(11 Pt 2):1019-24. doi: 10.1016/0039-9140(82)80243-9.
The extent of elimination of losses and reduction of blank values in ultratrace elemental analysis can only be ascertained by comprehensive investigations for each element separately. Different, and partially conflicting precautions are found to be needed in the determination of manganese, copper, selenium, and mercury by neutron-activation analysis when polyethylene irradiation containers are used.
在超痕量元素分析中，损失的消除程度和空白值的降低程度只能通过对每种元素分别进行全面研究来确定。当使用聚乙烯辐照容器通过中子活化分析测定锰、铜、硒和汞时，发现需要采取不同的、部分相互冲突的预防措施。
