500g Ammonium Ferrous Sulphate Hexahydrate 98.5% Extra Pure For visual demonstration of electric

For visual demonstration of electric fields

and vitreous body are removable

and cathode rays

The Coulomb Meter provides a means of exploring and understanding static electricity and charge

ideal for a range of applications

500g Ammonium Ferrous Sulphate Hexahydrate 98.5% Extra Pure For visual demonstration of electricActive ingredients: 500g Ammonium Ferrous Sulphate Hexahydrate 98. 5% Extra Pure. Cas Number: 7783 85 9. Molecular Weight: 392. 13. Purity: 98. 5%. MSDS DataSheet can be sent upon request. Designed for use in professional laboratories but is an ideal choice for science classrooms and Experiments. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation. For external use only,