Canadian Medical Guide > Chemicals and Drugs > Inorganic Chemicals > Elements > Metals, Heavy > Thallium Terms and Definitions
Thallium
Medical Definition: | A heavy, soft, bluish white metal, atomic number 81, atomic weight 204.37, symbol Tl. (From Dorland, 28th ed) | |
Guide Notes: | Tl-205; Tl-203 = THALLIUM (IM) + ISOTOPES (NIM); Tl-198-202, 204, 206-210 = THALLIUM RADIOISOTOPES (IM) | |
CAS Type 1 Name: | CAS Number: | 7440-28-0 |
Thallium Medical Definitions and Terms
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