Case of 12 samples of elements found in the Periodic Table Troughs The second view displays the

The second view displays the surface of the villus

Eye Width Adjustment Range: 52 to 75 mm/Working Distance 97 mm

Resistance Coil

Length 16cm

Premium Quality: Copper Wire is made of high-grade construction all the way through

Case of 12 samples of elements found in the Periodic Table Troughs The second view displays theCase of 12 samples of elements found in the Periodic Table. Includes: 1. Sulfur, 2. Carbon, 3. Copper, 4. Aluminium, 5. Zinc, 6. Iron, 7. Iz, 8. Lead, 9. extreme aspherical, 10. Magnesium, 11. Calcium, 12. Benzene. Symbols: (S), (C), (Cu), (Al), (Zn), (Fe), (Iz), (Pb), (Xa), (Mg), (Ca), [C6H6). Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes