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5pc Equal Mass Density Set - Aluminum, Brass, Nylon, Acrylic & Polyvinyl Chloride (PVC) - for Specific Heat, Specific Gravity & Density Experimentation - Eisco Labs: Science Classroom Measurement Kits: Amazon.com: Industrial
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6pc Equal Mass Metal Cylinders Set - Copper, Lead, Brass, Zinc, Iron & Aluminum - Includes Wooden Storage Block - for Specific Heat, Specific Gravity & Density … | Metal cylinder, Cylinder, Zinc
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6pc Equal Mass Metal Cylinders Set - Copper, Lead, Brass, Zinc, Iron & Aluminum - Includes Wooden Storage Block - For Specific Heat, Specific Gravity & Density Experimentation - Eisco Labs - Walmart.com
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