propagermanium

常见例句

• The inorganicgermanium in propagermanium was examined by paper chromatography.
  同时用纸色谱法检查丙帕锗中无机锗限量,检测限为0。
• Keywords propagermanium;inorganic germanium;phenylfluorone;UV;paper chromatography;
  丙帕锗;无机锗;苯基荧光酮;紫外分光光度法;纸色谱;
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