Silane,[(2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-indene]-5,5',6,6'-tetrayl)tetrakis(oxy)]tetrakis[trimethyl-
CAS No: 131169-90-9
silane,tetrahydro,tetramethyl,spirobi,indene,tetrayl,tetrakis,trimethyl
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26