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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Active ingredients: 100g POTASSIUM IODIDE Extra Pure
Metal hoops with 4 tuning lugs per head
Knobs are provided for adjustment
Children will love the sound effects they can make up using these fruit & vegetable assorted music shakers
Manometer Active ingredients: 100g POTASSIUM IODIDEManometer Premium Quality: This Product is made of high grade construction all the way through, excellent build quality and proven reliability across the range. 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 design, please contact us.
