The newest edition of "The Sample," a quarterly newsletter offered free of charge from Retsch, Inc., has just been published. This 12-page newsletter focuses on applications for standard grain-size analysis. Articles include information on Retsch's Graintest software that allows for performance of complete particle size analysis, sieving, and data transfer from the balance, as well as evaluation. Also included is a section on customer services and support, from training and workshops to calibration agreements and testing services. Articles from Retsch customers show various applications using Retsch products and discuss how the products helped their companies become more efficient and obtain high-quality standards.