9QU6|1|A|K|406 K ion 9QU6|1|A|MG|401 MG ion 9QU6|1|A|MG|402 MG ion 9QU6|1|A|MG|403 MG ion 9QU6|1|A|MG|404 MG ion 9QU6|1|A|MG|405 MG ion