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

<fieldset id="gye6q"></fieldset>

<small id="gye6q"></small>

<option id="gye6q"><th id="gye6q"></th></option>

<option id="gye6q"><dl id="gye6q"></dl></option>

<sup id="gye6q"><code id="gye6q"></code></sup>

<fieldset id="gye6q"></fieldset>

The physical and chemical property of 7446-08-4 is provided by ChemNet.com

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

ChemNet > CAS > 7446-08-4 Selenium oxide

ID ▼

Chemicals Suppliers(25):: 1AFINE CHEMICALS LIMITED; 2Hangzhou Ocean Chemical Co., Ltd.; 3Daming Changda Co.,Ltd.; 4ABSCO Ltd; 5OMKAR CHEMICALS & RESEARCH LABS..; 6Synthon Chemicals; 7Chemie Trade; 8UNITED MINERAL & CHEMICAL CORPORATION; 9Kowa American Corporation; 10Strategic Metal Investments Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers

7446-08-4 Selenium oxide

Nama produk	Selenium oxide
Nama bahasa Inggris	Selenium oxide; Selenium(IV) dioxide; SeleniumoxidePURATREMoffwhitepowder; Seleniumoxideoffwhitepowder; Selenium dioxide
MF	O₂Se
Berat Molekul	110.9588
InChI	InChI=1/H2O2Se/c1-3-2/h3H2
CAS NO	7446-08-4
EINECS	231-194-7
Struktur Molekul
Titik lebur	315℃
Kelarutan air	38.4 g/100 mL (14℃)
Simbol bahaya	T:Toxic; N:Dangerous for the environment;
Kode Risiko	R23/25:; R33:; R50/53:;
Keselamatan Deskripsi	S20/21:; S28A:; S45:; S60:; S61:;

主站蜘蛛池模板：卢氏县| 兰坪| 静乐县| 嘉鱼县| 蕉岭县| 裕民县| 临夏县| 镇雄县| 紫阳县| 郎溪县| SHOW| 屯门区| 和龙市| 都兰县| 田林县| 玉环县| 乌拉特后旗| 张北县| 锡林浩特市| 高唐县| 中西区| 弋阳县| 北海市| 凤冈县| 朔州市| 新和县| 乌拉特后旗| 平罗县| 永济市| 治多县| 阜南县| 凤冈县| 华坪县| 姚安县| 墨江| 中超| 鄢陵县| 灌阳县| 台中市| 永寿县| 买车|

<option id="gwsaw"><dl id="gwsaw"></dl></option>

<abbr id="gwsaw"><th id="gwsaw"></th></abbr>

<tfoot id="gwsaw"></tfoot>

<center id="gwsaw"><delect id="gwsaw"></delect></center>

<abbr id="gwsaw"><th id="gwsaw"></th></abbr>