7RYF|1|a|80P|1601 80P 7RYF|1|a|80P|1602 80P 7RYF|1|a|80P|1603 80P 7RYF|1|a|MG|1604 MG ion 7RYF|1|a|MG|1605 MG ion 7RYF|1|a|MG|1606 MG ion 7RYF|1|a|MG|1607 MG ion 7RYF|1|3|ZN|101 ZN ion