Sigma-Aldrich
T2-thermocouple alloy, Ni95(Al+Mn+Si)5
Tacalcitol
(1α,3β,5Z,7E,24R)-9,10-secocholesta-5,7,10(19)-triene-1,3,24-triol
Tantalum
Tantalum-tungsten alloy, Ta90W10
tBuXPhos HBF4