Mohs Scale of Hardness of Minerals
Mohs Hardness Scale Features Designed to Determine Mineral Hardness by the Scratch Test Method Numbered Specimens Keyed to Cover Descriptions Product Type Moh s Scale of Hardness Compatible with Manufacturer Model Number Not Applicable Includes (9) Specimens Compatible with Grainger Part Number Not Applicable Manufacturers Warranty Length 6 mo
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Estimated delivery time: 7-10 days