021-88921535-7
Tetraethyl orthosilicate | 131903 | sigma | موجودOrthosilicic acid tetraethyl ester, Silicon tetraethoxide, TEOS, Tetraethoxysilane, Tetraethoxysilicon(IV), Tetraethyl silicatereagent grade, 98%500ml
Si(OC2H5)4
CAS Number 78-10-4
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