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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Fragrance-Free: Formulated without added fragrances
this measuring cylinder ensures durability and reliability for accurate measurements
and resistance to wear
The sphere hitting the cork mat on the platform unit activates a switch to turn off the timer
500g Ammonium Ferrous Sulphate Hexahydrate 98.5% Extra Pure Fragrance-Free: Formulated without added fragrancesActive 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,
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