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

<pre id="zaaxb"><mark id="zaaxb"></mark></pre>

<object id="zaaxb"><button id="zaaxb"></button></object><menu id="zaaxb"><blockquote id="zaaxb"></blockquote></menu>

<rt id="zaaxb"></rt>

<wbr id="zaaxb"></wbr>

<tbody id="zaaxb"><abbr id="zaaxb"></abbr></tbody>

<wbr id="zaaxb"><s id="zaaxb"></s></wbr>

<td id="zaaxb"></td>

<button id="zaaxb"><s id="zaaxb"></s></button>

The physical and chemical property of 12025-32-0 is provided by ChemNet.com

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

ChemNet > CAS > 12025-32-0 ??????? (II) ??????

IL ▼

12025-32-0 ??????? (II) ??????

?? ?????	??????? (II) ??????
??????	???????(II) ?????? (99.99 %-Ge) (???? 1-5% ???? ???????) ??????; GermaniumsulfidecontainsGermaniummetalblack; ???????????; thioxo-lambda ~ 2 ~ -germane; ???????(4 ) ????????
?? ?????	Germanium (II) sulfide; Germanium(II) sulfide (99.99+%-Ge) (contains 1-5% germanium metal) PURATREM; Germaniumsulfidecontainsgermaniummetalblack; thioxogermane; thioxo-lambda~2~-germane; germanium(4+) disulfide
????????? ???????	GeS₂
???? ????????	136.77
InChI	InChI=1/Ge.2S/q+4;2*-2
???? CAS	12025-32-0
EINECS	234-704-6
???? ????????
????? ?????	530℃
Hazard ??????
??????? ????
?????? ?????

Chemicals Suppliers(1):: 1Hangzhou Ocean Chemical Co., Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers

主站蜘蛛池模板：当阳市| 贵阳市| 兴和县| 垦利县| 新丰县| 铜鼓县| 邹城市| 虹口区| 古蔺县| 芮城县| 泌阳县| 玛曲县| 邵阳县| 台南县| 虎林市| 广宁县| 岫岩| 蒙阴县| 安岳县| 治多县| 溧阳市| 大冶市| 大竹县| 萨迦县| 武乡县| 怀远县| 蕉岭县| 湖口县| 开封市| 永城市| 惠东县| 新乡市| 钟祥市| 余干县| 天长市| 阜南县| 红桥区| 泾源县| 鄯善县| 沅陵县| 微山县|

<tbody id="ssasa"></tbody>

<wbr id="ssasa"><s id="ssasa"></s></wbr>

<strong id="ssasa"><blockquote id="ssasa"></blockquote></strong>

<cite id="ssasa"><abbr id="ssasa"></abbr></cite>