ChemNet > CAS > 12061-16-4 Erbium oxide

12061-16-4 Erbium oxide

?? ?????	Erbium oxide
?? ?????	Erbium oxide; Erbium(III) oxide; Erbium oxide REO rose powder; erbium(+3) cation; oxygen(-2) anion; Dierbium trioxide
????????? ???????	Er₂O₃
???? ????????	382.5162
InChI	InChI=1/2Er.3O/rEr2O3/c3-1-5-2-4
???? CAS	12061-16-4
EINECS	235-045-7
???? ????????
????? ?????	2400℃
?????? ????	insoluble
Hazard ??????
??????? ????
?????? ?????	S24/25:;

Chemicals Suppliers(29):: 1Hangzhou Ocean Chemical Co., Ltd.; 2Hangzhou Ruihong Chemical Co., Ltd.(Hangzhou enhong Chemical Co.,Ltd); 3ABSCO Ltd; 4Wintersun Chemical; 5MV Laboratories Inc; 6Unistar International, Inc.; 7Shinwon Chemical & Trading Corp.; 8Asahi Trading Co.,Ltd; 9DF Goldsmith Chemical & Metal Corp; 10Continental Metals Inc.; 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