ITEM#: 3136-DC50
MFR#: DC-50
Thermo Scientific Dri-Cal Particle Size Standards, 49.4um +/- 1.6um, 49.4um +/- 1.6um, sigma - 3.5um, 7.1% CV, Diameter: 49.4um +/- 1.6um, Polystyrene Divinylbenzene, Additive: May contain trace amount of dispersant, Composition: Polystyren