Category:Organophosphorus-selenium compounds

Subcategories

This category has only the following subcategory.

Media in category "Organophosphorus-selenium compounds"

The following 2 files are in this category, out of 2 total.

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  Ethylphosphonoselenoic dichloride.png 439 × 396; 10 KB
  
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  Novembro agente ( estrutura ).png 989 × 417; 16 KB