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Grainger Choice Product
Mohs Scale of Hardness of Minerals
- Item # 5DPD4
- Mfr. Model # 5DPD4
- UNSPSC # 41114603
- Catalog Page # N/A
Country of Origin USA. Country of Origin is subject to change.
- Item Mohs Scale of Hardness of Minerals
- Includes 9 Specimens, From Talc to Carborundum
- Manufacturers Warranty Length 6 mo