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UPC 768399987325
Geiger Counter Nuclear Radiation Detector, Portable Handheld Beta Gamma X-ray X-Rays and Y-Rays Rechargeable Radiation Monitor Meter
Best Price: $59.88
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UPC 768432312046
10 Pcs 30mm B PTFE Magnetic Stirrer Mixer Stir Bar, White Color, Laboratory Bar, Stir Plate Bar, Stir Bars
Best Price: $11.99
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