Simple Substances Specimen

Simple Substances Specimen                                       

Gelsonlab HSGM-033 Simple Substances Specimen                              

Specifications:

1. S  2. C  3. Cu  4. Ai  5. Zn 6. Fe  7. Iz  8. Pb 9.Xa 10. Mg 11. Ca 12. C6H6 

Packed by TRANSPARENT COVER WOODEN CASE, Size:305*215*50MM