Magnetic Stirring Bar, Octagon, Teflon, L 38 x D 8 (mm)
Magnetic Stirring Bar, Octagon, Teflon, L 41.3 x D 8 (mm)
Magnetic Stirring Bar, Octagon, Teflon, L 50.8 x D 8 (mm)
Magnetic Stirring Bar, Octagon, Teflon, L 63.5 x D 8 (mm)
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