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Polystyrene latex particlesThis range of polystyrene particles is excellent for SEM calibration purposes.Average lead time: 1 dayFrom $22.61
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: 20 to 29 daysFrom $26.17
Average lead time: 20 to 29 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 an area of 5mm square.In Stock$1,376.69In Stock