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

<s id="2kw0y"><pre id="2kw0y"></pre></s>

<abbr id="2kw0y"><dl id="2kw0y"></dl></abbr>

<s id="2kw0y"><pre id="2kw0y"></pre></s>

<kbd id="2kw0y"><dl id="2kw0y"></dl></kbd>

<dl id="2kw0y"><delect id="2kw0y"></delect></dl>

<tr id="2kw0y"><th id="2kw0y"></th></tr>

<noframes id="2kw0y"></noframes>

<abbr id="2kw0y"><dl id="2kw0y"></dl></abbr>

The physical and chemical property of 12142-33-5 is provided by ChemNet.com

Home | Products | Suppliers | Offer to Buy | Offer to Sell | Chemical News | Resource

ChemNet > CAS > 12142-33-5 Potassium stannate

IT ▼

12142-33-5 Potassium stannate

Nome del prodotto	Potassium stannate
Nome inglese	Potassium stannate; dipotassium oxostannanediolate; potassium oxostannanediolate hydrate (2:1:3)
Formula molecolare	H₆K₂O₆Sn
Peso Molecolare	298.9506
InChI	InChI=1/2K.3H2O.3O.Sn/h;;31H2;;;;/q2+1;;;;;2-1;/r2K.O3Sn.3H2O/c;;1-4(2)3;;;/h;;;31H2/q2*+1;-2;;;
Numero CAS	12142-33-5
EINECS	235-255-9
Struttura molecolare
Simboli di pericolo
Codici di Rischio
Sicurezza Descrizione

Chemicals Suppliers(24):: 1Shanghai Re-found Chemical Co.,Ltd; 2Ulrich Chemical; 3Atotech USA, Inc.; 4World Metal, LLC; 5Seidler Chemical Co., Inc.; 6Pro Products, LLC; 7Showa Kako Corporation; 8Showa America; 9T.A. Corporation; Contact Suppliers; Post Buying Leads; Related selling offers

主站蜘蛛池模板：新龙县| 香港 | 通许县| 黎平县| 威远县| 木里| 金门县| 松溪县| 阳谷县| 浦县| 屏山县| 改则县| 高邮市| 赫章县| 金川县| 仁怀市| 鹤庆县| 河间市| 平武县| 安图县| 金山区| 交口县| 通州区| 陕西省| 盐津县| 浦县| 江山市| 绥化市| 九台市| 成安县| 同仁县| 和平县| 开远市| 长葛市| 翁牛特旗| 昌黎县| 固始县| 林口县| 出国| 北流市| 黔东|

<noscript id="kimc6"><dl id="kimc6"></dl></noscript>

<noscript id="kimc6"><dl id="kimc6"></dl></noscript><noframes id="kimc6"></noframes>

<s id="kimc6"></s>

<abbr id="kimc6"><input id="kimc6"></input></abbr>

<s id="kimc6"><pre id="kimc6"></pre></s>

<noframes id="kimc6"></noframes>