for the following products
(3-Glycidoxypropyl)methyldiethoxysilane | (3-Glycidyloxypropyl)methyldiethoxy silane | 3-(2,3-Epoxypropoxy)propyl-methyldiethoxysilane | 3-Glycidoxypropylmethyldiethoxysilane | Diethoxy(3-glycidyloxypropyl)methylsilane and 3-(Methyldiethoxysilyl)propyl glycidyl ether