亚洲无遮挡-亚洲无线码一区在线观看-亚洲无线观看国产-亚洲无人区码二码三码区别图-精品高潮呻吟99AV无码视频-精品高潮呻吟99AV无码

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Applicable process: evaporation coating, ion sputtering

Scandium Oxide

Scandium Oxide

  • Category：Rare Earth products
  • Weight：0

Details：

Scandium Oxide

Purity: Sc2O3/TREO 99.99%

CAS No.: 12060-08-1

Molecular formula:Sc2O3

Relative density:138.2

Melting point:2403℃±20℃ 

Feature: insoluble in water, but soluble in acid

Appearance: white powder

Packing: 500grams per vacuum bottle


主站蜘蛛池模板： 国产亚洲精品V在线观看一| 大地影院日本韩国电影免费观看| 韩国成人理伦片免费播放| 胸太大被男同桌吃好爽| 国产成人综合在线视频| 被老头下药玩好爽| 精品日韩视频| 特级淫片大乳女子高清视频| 成人免费视频在线观看| 免费伦理片网站| 诱受H嗯啊巨肉舍友1V1| 久久成人免费观看全部免费| 午夜黄视频| 好爽胸大好深好多水| 永久精品免费影院在线观看网站| 麻豆国产原创中文AV网站| 在线播放性xxx欧美| 黑丝制服影院| 99精品视频在线| 蜜芽资源高清在线观看| 99久久国产综合精品网成人影院| 欧洲精品一区二区不卡观看 | 《乳色吐息》无删减版在线观看 | 国产精品成人影院在线观看| 亚洲 日本 天堂 国产 在线| 久久国产免费观看精品1| 97夜夜澡人人爽人人模人人喊| 日本zljzljzlj精品| www.狠狠色| 日本理论片和搜子同居的日子2| 国产精品成人在线播放| 印度学生xxxxx性14一16| 全黄h全肉细节文在线观看| 国产亚洲精品福利视频| 69亞洲亂人倫AV精品發布| 美女隐私黄www视频| 凤楼app| 中文字幕精品在线观看| 少妇高潮惨叫久久久久久电影| 冠希和阿娇13分钟在线视频| 深夜释放自己在线观看|