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rectangle window calcite dichroscope
Selling leads
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... white light source (such as a penlight) directly behind the stone. Light enters through the aperture of the dichroscope. The pleochroism colors ...
2026-04-30 00:03:09
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Calcite Dichroscope is used to Inspect Pleochroism Color in Gemstones Model Number: FID-1A Description: A gemstone is placed in front of the aperture ...
2026-04-30 00:03:09
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...Calcite Dichroscope With Larger Viewer and Clear Lens Description: The dichroscope is a pocket-sized tool that can aid in the identification of ...
2026-04-30 00:03:09
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...Calcite Dichroscope FID-1A Product Description: Calcite Dichroscope is a regular test instrument which special used to observe the polychroism of ...
2026-04-30 00:03:09
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...Dichroscope FID-1 Description: The dichroscope is a pocket-sized tool that can aid in the identification of gemstones. This tool is used to inspect ...
2026-04-30 00:03:09
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... appraiser needs to examine and characterize gemstones with accuracy and precision: It includes below items: 1. Handheld Grationg spectroscope(FGS...
2024-12-09 10:55:50
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... needs to examine and characterize gemstones with accuracy and precision: A kit includes 9 items of: 1. Handheld Grationg spectroscope(FGS-1) 2. ...
2024-12-09 10:57:50
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...-1) 2. Calcite dichroscope(FID-1) 3. Chelsea filter(FCF-25) 4. Blue light laser pointer 5. UV LED Torch (FUV-R2) 6. Spotlight ...
2024-12-09 12:23:22
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Gem Testing Kit Portable Gemstone Identification Tool FGB-9 With 9 Items Model number: FGB-9 A kit includes 9 items of: 1. Handheld Grationg ...
2024-12-09 13:30:01
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