This Specimen of Monocot Maize Root germination model has been embedded in plastic for observation and study
relief of prickly heat and insect bites
The male Urinary System is a colorful and accurate anatomical model
Copper strip
packaged and stored under current Good Manufacturing Practices (cGMP)
Metal Cylinder Set Magnetic This Specimen of Monocot MaizeMetal Cylinder Set B. Cylinder Set of 3 Kinds Metal, size Dia2x3cm, including Copper, Steel, Aluminum, Brass. C. Cylinder Set of 4 Kinds Metal, size Dia1x5cm, with knob, including Copper, Steel, Aluminum, Brass. D. Cylinder Set of 4 Kinds Metal, size Dia2x4cm, with knob, including Copper, Aluminum, Zinc, Iron. E. Cylinder Set of 5 Kinds Materials, weight 19g including Polyethylene, Polyvinyl Chloride aluminum, Nylon, Aluminum, Brass. All the Cylinders