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Gem Refractive Index

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    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
    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    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

    Wholesale  from china suppliers

    Place of Origin:China

    Brand Name:Grandindex

    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

    Hong Kong

    Wholesale  from china suppliers

    Place of Origin: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

    Wholesale  from china suppliers

    Place of Origin:china

    Range Refractive Index:1.30-1.81 Min.Div. Refractive Index:0.01

    HuiXia Supply Co., Ltd
    Active Member

    Fujian

    Wholesale  from china suppliers

    Place of Origin:china

    Range: Refractive Index:1.30-1.81 Min.Div: Refractive Index:0.01

    HuiXia Supply
    Active Member

    Fujian

    Wholesale  from china suppliers

    Place of Origin:China

    Brand Name:walcom

    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...

    Walcom Int'l Industry Limited
    Active Member

    Guangdong

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