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Item weight 1
Plan-concave Mirror
" because it has 8 cylinders (4 cylinders move the arm
and meters/second (m/s)
500g Ammonium Ferrous Sulphate Hexahydrate 98.5% Extra Pure Rulers Item weight 1Active 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,
