10pcs Magnetic Stirrer Stir Bar Magnetic Stir Bars PTFE Stirrer Magnet Stir Bars lab stirrer bars magnetic stirring rod

10pcs Magnetic Stirrer Stir Bar Magnetic Stir Bars PTFE Stirrer Magnet Stir Bars lab stirrer bars magnetic stirring rod
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sku: 1005007984299372
$3.88
Shipping from: China

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