Αποτελέσματα αναζήτησης για: «Natuonal»

The world's first pocket-size geiger counter and gamma spectrometer for all natural science enthusiasts and hobbyists in...

The world's first pocket-size geiger counter and gamma spectrometer for all natural science enthusiasts and hobbyists in...

The microscope is designed to study objects in polarized and natural light.In the transmitted light, you can study geolo...

The microscope is designed to study objects in polarized and natural light.In the transmitted light, you can study geolo...

The microscope is designed to study objects in polarized and natural light.In the transmitted light, you can study geolo...

Phase objective for a biological inverted microscope. Phase contrast is used to study transparent, low-contrast samples...

Phase objective for a biological inverted microscope. Phase contrast is used to study transparent, low-contrast samples...

Microscope for scientific research and industrial inspection.Designed to study objects in polarized and natural light. I...