NIST has a good online reference: http://physics.nist.gov/PhysRefData/ASD/lines_form.html enter the element, followed by a I, to get the atomic spectrum. Note the intensity column; typically only......
See for a description of the issue that may require wheel replacement. First we provide instructions for field replacement of Vernier dynamics cart axles (aka......
The 1.0 uL Hamilton syringe is available from Vernier. The same syringe can be purchased through the Hamilton Company. A repair kit is also available.......