SPM calibration specimens - 700-1D, unmounted
Please see link to more information:
www.emsdiasum.com/microscopy/products/afm/spm_calibrator.aspx#80120
Please choose carefully. Returns of this item are subject to approval.
Please see link to more information:
www.emsdiasum.com/microscopy/products/afm/spm_calibrator.aspx#80120