精品人妻久久久久久888,亚洲人成在线精品不卡网,国产福利在线观看精品,亚洲国产精品成人精品无码区蜜臀

  • 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

Sodium Selenite

Sodium Selenite

  • Category:Sodium Selenite
  • Weight:0

Details:

Sodium Selenite
CAS NO.: 10102-18-8
Character: white powder
Purity: 98%
Chemical formula: Na2SeO3 
Molecular weight: 172.94
Packaging: 25kgs per barrel
Main uses: it is mainly used for feed/food additives, supplements of Selenium

主站蜘蛛池模板: 麟游县| 高雄县| 百色市| 桃园市| 泸溪县| 怀安县| 汝城县| 灵寿县| 鹤岗市| 涪陵区| 响水县| 凤台县| 都安| 保山市| 荔波县| 榆社县| 思南县| 宁南县| 夏邑县| 卓资县| 青龙| 江阴市| 河西区| 友谊县| 阜南县| 托克逊县| 革吉县| 互助| 资溪县| 湟中县| 临清市| 策勒县| 余姚市| 祁阳县| 边坝县| 讷河市| 喀喇沁旗| 绥芬河市| 安顺市| 大安市| 东莞市|