ChemNet > CAS > 70900-21-9 Hydrideterminatedpolydimethylsiloxane

70900-21-9 Hydrideterminatedpolydimethylsiloxane

????	Hydrideterminatedpolydimethylsiloxane
?? ??	Hydrideterminatedpolydimethylsiloxane; Polydimethylsiloxane, hydride terminated; Hydrogen Terminated Polydimethylsiloxane; Hydrogen terminated silicone oil
???	H(CH₃)₂SiO[(CH₃)₂SiO]nSi(CH₃)₂H
cas??	70900-21-9
?? ??

Chemicals Suppliers(2):: 1Zhejiang Hetian Chemical Co.,Ltd.; 2Wuhan Kemi-Works Chemical Co., Ltd; Contact Suppliers; Post Buying Leads; Related selling offers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图