ion123Gabung di atlas123 dan nikmati pengalaman slot on terbaik dengan winrate tinggi, bonus harian, dan game terlengkap dari provider ternama.Iodine-123 (123 I) is a radioactive isotope of iodine used in nuclear medicine imaging, including single-photon emission computed tomography (SPECT) or SPECTCT exams. The isotope's half-life is 13.2232 hours; [1] the decay by