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供應(yīng) 無水溴化鎂 /7789-48-2 |
規(guī) 格: |
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價 格: |
185元5克/ |
數(shù) 量: |
30 公斤 |
交貨地: |
湖南 |
發(fā)布時間: |
2018-05-29 |
有效期: |
255天 |
備 注: |
質(zhì)量標(biāo)準(zhǔn):98%:
外觀Appearance White to Off-White to Light Brown Powder or Solid
紅外光譜鑒別Infrared spectrometry Conforms to Structure
純度Purity (Titration by AgNO3) 97.5 - 102.5 %
anhydrous, powder, 99.995%:
外觀Appearance White To Grey Powder
X-射線衍射分析X-Ray Diffraction Conforms to standard
純度Purity ≥99.995% Based on Trace Metals Impurities of ICP
ICP: Confirms Magnesium Component Confirmed
痕量金屬分析total metallic impurities ≤60ppm by ICP Atomic emission
(Al、B、Ca、Cs、Cu、Fe、K、Li、Mn、Na、Tb、Zn)
存儲:易吸潮,密封充氬保存
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