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Ships within 48 hours · Estimated delivery Nov 17 - Nov 22
Active ingredients: Hydrogen Peroxide 3%
Pre and post-laboratory assessments and vocabulary words target specific Science and Engineering Practices and Common Core Standards
Ideal for Sport Persons and Physical Trainers etc
Made of different metals in different shape & size
0TFT LCD display screen
Spiral Spring Electric Anatomy Models Active ingredients: Hydrogen Peroxide 3%Long Wave Form Spring, for experiment in wave motion, pulses, reflection and interference. Closed length: 1. 8m, Diameter 2cm. Premium Quality: Spiral Spring 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
US$ 125.00
US$ 750.00
