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MOLECULAR MODELS SET, INTRODUCTORY
(LSE) |
A basic introductory set designed to help students understand chemistry. Packed in compartmented moulded plastic box. Comprises |
Spheres |
Carbon -12 |
Oxygen - 7 |
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Nitrogen - 2
| Sulphur - 1 |
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Halogen - 6 |
Hydrogen - 20 |
Links |
Short Grey - 33 |
Long Grey - 12 |
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Hydrogen Connectors - 29 |
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With instruction leaflet. |
Cat. No. |
2100360 |
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