- Polystyrene Latex ParticlesThis range of polystyrene particles is excellent for SEM calibration purposes.Average lead time: 1 day
From £20.22
Average lead time: 1 day - Polystyrene latex spheresThis range of polystyrene latex spheres can be used for either SEM or TEM applications.Average lead time: 1 to 30 days
From £22.51
Average lead time: 1 to 30 days - Chessy Test Specimen AGS171The Chessy test specimen comprises more than 1.6 million gold squares on silicon which form a four-fold chequerboard pattern in a total size of 1cm2.In Stock£1,313.87In Stock