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

^{<blockquote id="wfoch"></blockquote>}

The physical and chemical property of 12122-17-7 is provided by ChemNet.com

ChemNet > CAS > 12122-17-7 hydrozincitt

12122-17-7 hydrozincitt

produktnavn	hydrozincitt
Synonymer	Hydrozincitt; Basisk sinkkarbonat; Hydrosinkitt (Zn5(CO3)2(OH)6)
Engelsk navn	hydrozincite;Hydrozincite; Basic zinc carbonate; Hydrozincite (Zn5(CO3)2(OH)6)
Molekyl?r Formel	C₂H₆O₁₂Zn₅
Molekylvekt	549.01
CAS-nummer	12122-17-7
EINECS	235-179-6
Molecular Structure
Hazard symboler
Risiko Koder
Sikkerhet Beskrivelse

Chemicals Suppliers(4):: 1TIANJIN CHEMICAL INT'L TRADE CO.,LIMITED; 2Tianjin Hitechs Co., Ltd.; 3Hengshui Skyline Import and Export Corp. Ltd; 4kemikalieimport; Contact Suppliers; Post Buying Leads; Related selling offers