BISMUTH TITANIUM ISOPROPOXIDE;Bismuth titanium isopropoxide, 5% w/v in isopropanol;Bismuth titanium isopropoxide, 5% w/v in isopropanol, packaged under Argon in resealable ChemSeal^t;Bismuth titanium isopropoxide, 5% w/v in isopropanol, packaged under Argon in resealable ChemSeal bottles;Bismuth titanium isopropoxide, 5% w/v in isopropanol, packaged under Argon in resealable ChemSealTM bottles