12PCS Magnetic Stir Bar PTFE Mixed Size Oval Shape Stirbars Magnetic Stirrer Mixer Bar Spinbar Rod for Experiment ( White )

12PCS Magnetic Stir Bar PTFE Mixed Size Oval Shape Stirbars Magnetic Stirrer Mixer Bar Spinbar Rod for Experiment ( White )
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sku: 1005006464429549
$4.73
Shipping from: China
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