Methacrylate Grinding Balls, Methacrylate Grinding Balls Are Ideal For Pulverizing Soft, Brittle Materials And For Mixing Powders, Pack Of 100

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Disposable grinding ball ideal for pulverizing soft, brittle materials and for mixing powderstypical composition: major element – chardness: mohs 1 1/2compatible with all spex sampleprep plastic grinding vials that have a diameter of 3/4 in (1.9 Cm) and larger