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Potassium nitrate ≥99.0%, crystals ACS

Potassium Nitrate is used as an oxidizing agent during fire assay and precious metal refining

No more shadows! LED Incident light in turret virtually eliminates shadows.

New ergonomic design provides comfortable viewing and easy focus.

One of our easiest-to-use models, this is the perfect introductory microscope for students.

An Affordable and Easy Way to Integrate Comparison Microscopy in Your Lessons

Ultimate Grade FBS is the ultimate in product quality and viral safety, undergoing additional BVD virus testing using qPCR technology.

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