Description
Diffraction grating mounted on a 90 x 40mm card slide
51 at 32 by 32mm
with a captive thumbscrew on one prong for Melde's standing-wave experiment and binding posts accepting 2-6V DC
Five-ohm fixed resistor in an ABS module with 4mm sockets
demonstrating ligament engagement and meniscus function for sports-medicine teaching
365-Piece Organic Stereochemistry Molecular Model Set prop65 Diffraction grating mounted on aThree hundred sixty five piece organic stereochemistry model set with 32 carbons, 60 hydrogens, oxygens, nitrogens, sulfurs, plus 2D orbital and short bond components for chirality work.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Small Things Like These DVD Irish Film
US$ 12.00
Magic Lantern - Ingmar Bergman Spanish
US$ 20.00
Touch Blu-ray France
US$ 24.95





