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Gem Refractive Index

gem refractive index

All gem refractive index wholesalers & gem refractive index manufacturers come from members. We doesn't provide gem refractive index products or service, please contact them directly and verify their companies info carefully.

Total 669 products from gem refractive index Manufactures & Suppliers
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Brand Name:Fable

Model Number:FGR-002A

Place of Origin:China

... gem identification.It can measure refractive index fast without damage. [Product Specs] 1,Testing Range:1.35-1.85 2,Testing Accuracy:≦ ±0.002 3,Scale can read to 0.005.Special optical design with very easy to read the refractive index...

Shenzhen Fable Jewellery Technology Co., Ltd.
Verified Supplier

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Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.6321

... Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.35-1.85, Hard CZ Measuring Prism Accuracy ≤± 0.003 0.002 Working Plate Aluminum...

Opto-Edu (Beijing) Co., Ltd.
Verified Supplier

Beijing

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Brand Name:Diamone

Model Number:A10-008

Place of Origin:Shenzhen ,China

...High Hardness Marquise Moissanite GEM VVS1 In Clarity 0.66ct Specifications: 1. the great cutting technology on shape marquise and the The ...

AAA Gems Co., Ltd
Verified Supplier

Guangdong

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Brand Name:Pharmlab

Model Number:CAS: 93-55-0

Place of Origin:China

Pharmaceutical Raw Materials Propiophenone Liquid form Ethyl phenyl ketone Legit Sell Quick details : Product Name:Propiophenone Synonyms: Ethyl phenyl ketone ;1-phenyl-1-propanon;1-phenyl-propan-1-one CAS:93-55-0 MF:C9H10O MW:134.18 EINECS:202-257-6 ...

Pharmlab Co.,Ltd
Verified Supplier

Hubei

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Brand Name:Hongkong Saichuang

Model Number:Pharmaceutical raw material liquid

Place of Origin:Hubei China

Pharmaceutical grade raw material of propiophenone transparent liquid for chemical Reagents Cas 93-55-0 Quick details : Product Name:Propiophenone Synonyms: Ethyl phenyl ketone ;1-phenyl-1-propanon;1-phenyl-propan-1-one CAS:93-55-0 MF:C9H10O MW:134.18 ...

Hongkong  Saichuang  Pharmaceutical  Technology  Co.,Ltd
Verified Supplier

Hubei

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Brand Name:LiangJiang

Model Number:A120

Place of Origin:China

low oil absorption anatase titanium dioxide for high grade emulsioni paint use Specifications: 1. Liangjiang Brand - titanium dioxide anatase A-120, general use grade ,the cleaning process by sulfuric acid method. White appearance, good gloss, blue phase,...

Shanghai Liangjiang Titanium White Product Co., Ltd.
Verified Supplier

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Place of Origin:China

Brand Name:G-tech

Model Number:CL-181BI

... gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive. Besides, index of double refraction...

Gtech Co.,LTD.
Site Member

Fujian

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Place of Origin:Made in China

Model Number:RGM700

... the measured value of refractive index because every kind of gem has its inherent refractive index. Besides, index of double of refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial...

VANCO INDUSTRIES CO.,LTD
Site Member

Zhejiang

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Place of Origin:China

Brand Name:G-tech

Model Number:CL-181FL

... gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive. Besides, index of double refraction...

G-tech Co.,Ltd.
Site Member

Fujian

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Place of Origin:China

Brand Name:Grand Index

Model Number:GI-181-1

The GI-181-1, commonly known as Gemstone Refractometer, is the primary and most powerful tool in identify and authenticate polished precious and semi-precious gemstones and observing the optical properties and the structure of gemstones. This model is ...

Grand Index Solution Enterprise Limited
Active Member

HongKong

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Place of Origin:China

Model Number:FGR-003

... DC 3V power supply (input voltage: AC100—240V). l Accompany with one polariscope, one bottle of refraction oil (1.785±0.005) l Unique design of the bottle (Proprietary technology ZL200620096730.7), this design is much...

Shenzhen Fable Jewelery Technology Co., Ltd.
Active Member

Guangdong

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Place of Origin:China

Brand Name:EOKmeterstock

Model Number:RGM-600I

.... It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or...

EOK meter and instrument stock Co., Ltd.
Active Member

Guangdong

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Categories:Gemological Instrument

Telephone:86-596-2292900

Country/Region:china

.... It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or...

Sino Science & Technology Co., Ltd.
Active Member

Fujian

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Place of Origin:China

Brand Name:Topaz

Model Number:ss4/ss5/ss6/ss8/ss10/ss12/ss16/ss20/ss30/ss34/ss40

...lt sapphire flat back gems flat back glass beads for nail art Product advantage 1. )12-18 facets cut for sparkle ...

Hongkong Topaz Costume Limited
Active Member

Guangdong

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Place of Origin:Guangxi, China

Brand Name:DS Jewelry

... Fire Size Available:3.0mm to 12.0mm Fob price:USD 0.1 - 5.0/pcs Cutting:Faceted Ball shape Refractive index:2.15

Wuzhou Dongshi Jewelry Co., Ltd.
Active Member

Guangxi

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Place of Origin:Made in China

Brand Name:AJA

Model Number:CDOV79MM

... Gemstone Size: 9×7mm Gemstone Weight: 1.98 carats Gemstone Type: Natural, Untreated Gemstone Color: Green Gems Stock Status: 100 pieces Place of Origin: Made in China (Mainland) Place of Raw Material...

AJA GEMS & JEWELRY CO., LIMITED
Active Member

Guangdong

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Place of Origin:Made in China

Model Number:RGM700

... the measured value of refractive index because every kind of gem has its inherent refractive index. Besides, index of double of refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial...

VANCO INDUSTRIES CO.,LTD
Site Member

Zhejiang

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Place of Origin:Wuzhou

Brand Name:DS

... Fire Size Available:3.0mm to 12.0mm Fob price:USD 0.1 - 5.0/pcs Cutting:Faceted Ball shape Refractive index:2

Wuzhou Dongshi Jewelry Co., Ltd.
Active Member

Guangxi

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Brand Name:Grand Index

Model Number:GI-191-1

Place of Origin:china

... be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive index. Besides, index of double of refraction can be also measured. Through the parameter you can

Grand Index Solution Enterprise Limited
Active Member

Hong Kong

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Brand Name:Lambut

Model Number:10-100nm

Place of Origin:China

Quick Detail: Nano Oxide powder ZrO2, TiO2, ZnO, Al2O3 , SiO2 , MgO, Co3O4 , NiO, MoO3 , Fe2O3, CuO etc Grade: Nano zirconia powder (ZrO2) Nano titanium oxide powder (TiO2) Nano zinc oxide powder (ZnO) Nano aluminium oxide powder (Al2O3) Nano silicon ...

LAMBUT HEAVY STEEL FORGING
Active Member

Jiangsu

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