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Physical & Chemical properties

Particle size distribution (Granulometry)

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Description of key information

median particle size D50 = 251.4 µm, measured by laser diffraction, OECD 110, RL1, GLP

Additional information

A sample of the test item was brought into a laser beam via a powder dispersing cell. From thew diffraction pattern the particle size distribution was calculated. The test item L-Asparagine Hydrate has a median particle size D50 = 251.4 pm, which was determined by laser diffraction measurement.