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Mortar and pestle
How to use a mortar and pestle, How to choose a right mortar and pestle, Tips about Mortar and pestl ... -
Magnetic stirrer and Magnetic stir bar
briefing Magnetic stirrer and Magnetic stir bar ... -
A widely lab glassware - glass beaker
A brief introduction to glass beaker, a widely used and most common lab glassware ... -
Promotional Event- Student microscope XPS-02 XPS-05
20-40% discount in limited time for Student microscope XPS-02 XPS-05 ...