Pay in 4 interest-free payments of $6.93 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
and using the proof plane to investigate the distribution of charges on conductors
Molecular Formula: HCHO
refraction
laboratory demonstration
50 ml with Rotaflow tap
Optical Bench and using the proof planeOptical Lens Expriment Set Premium Quality: Optical Bench is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.
US$ 29.00
US$ 2750.00
US$ 174.50
US$ 1470.00
US$ 332.00
US$ 1999.50
US$ 319.50
US$ 149.50
US$ 240.00
US$ 1199.50
US$ 159.50
