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Tin is a chemical element with the symbol Sn (for Latin: stannum) and atomic number 50, is a post-transition metal in group 14 of the periodic table.
T 1072 (OTTO) Tin shots, 3-5 mm, 99.99% Cas 7440-31-5 - used to make transparent electrically conducting films with applications in Optoelectronics devices such as liquid crystal displays.