(MERCAPTOPROPYL)METHYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS average Mw 6000-8000 102783-03-9 ฿6,000.00 View
(ACRYLOXYPROPYL)METHYLSILOXANE-DIMETHYLSILOXANE COPOLYMER 97% 158061-40-6 C₁₁H₂₄O₄Si₂ 276.48 g./mol ฿44,100.00 View