US$ 2061500.00
supporting both qualitative and quantitative force-vs-distance student investigations
the standard frequency for hearing-test calibration
Battery-or-mains low-frequency generator producing sine
pulley for force cord
modeling the principle behind fiber optics
2-Prong Adjustable Clamp, 8-30mm Capacity, Vinyl-Coated Jaws Glassware_Glass Bottles supporting both qualitative and quantitativeTwo prong adjustable clamp with an integral bosshead and vinyl coated nonslip jaws, gripping burettes, tubes, and flask necks from 8 to 30 mm in diameter.
US$ 2061500.00
US$ 29.99
US$ 1845000.00
US$ 19.99