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Total 1029 products for refractive index info Manufacture & Suppliers

Eye Protection Photochromic Lenses HMC Coating 1.61 Photo Grey / Brown

...: Aogang Place of origin: China Power Range: 0.00~+-20.00,CYL:.0.00~+-6.00 II. Features. 1.61 Index Higher impact resistance to scratches and impact 1.61 lenses are about 29% thinner than the normal middle i...

Jiangsu Aogang Optical Glasses Co., Ltd.
Jiangsu,China

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Aluminum Alloy Gemological Refractometer Gemstone Testing Instrument FGR-003

$Buy cheap Aluminum Alloy Gemological Refractometer Gemstone Testing Instrument FGR-003 from wholesalers$

... to the identity of a gemstone. Fable brand Refractometer provides a numerical reading from a scale you see when you look through the eyepiece and determine whether a stone with single or double refracting b...

Ningbo Vanco Instrument Co.,Ltd
Zhejiang,China

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SGS Laboratory Testing Equipment 1.3000nD ~ 1.7000nD Digital Abbe Refractometer

$Buy cheap SGS Laboratory Testing Equipment 1.3000nD ~ 1.7000nD Digital Abbe Refractometer from wholesalers$

... in the field of sugar, pharmaceutical, beverage, petroleum, food, chemical industries as well as research institutes and educational department; 4. Visual aim, optical index-plate reading;...

Hebei Better United Import And Export Co., Ltd.
Hebei,China

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Vinyltrimethoxy Silane Coupling Agent A171 Cas No. 2768-02-7

... NO. 2768-02-7 Molecular Weight: 148.23 Boiling Point: 122~123°C Density (ρ20 )g/cm3 : 0.9700±0.0050 Refractive Index (n25D): 1.3930±0.0050 Assay 98%min. 4. Application : (1)...

Briture Co., Ltd.

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OEM Silane Coupling Agent 3-Amino Propyl Trimethoxy Silane 792

... 4. Property and Index: Appearance colorless to yellowish transparent liquid Content(%) ≥97.0 Boiling Point(°C) 114-118°C/2mmHg Viscosity 25°C 4.5mm2/s Min. Purity 97.0% Amine number >8.8 Density(ρ20)g/cm3 1...

Briture Co., Ltd.

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1KM SM Bare Fiber Spool with SC/APC to LC/APC 2m Pigtail at Each End

... step index fiber, a graded index core contains many layers of glass, each with a lower index of refraction as you go outward from the axis. The effect of this grading is that the light rays are speeded up i...

Shenzhen Hicorpwell Technology Co., Ltd
Guangdong,China

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Refractive Index Info

Total 1029 products for refractive index info Manufacture & Suppliers

Eye Protection Photochromic Lenses HMC Coating 1.61 Photo Grey / Brown

Aluminum Alloy Gemological Refractometer Gemstone Testing Instrument FGR-003

SGS Laboratory Testing Equipment 1.3000nD ~ 1.7000nD Digital Abbe Refractometer

Vinyltrimethoxy Silane Coupling Agent A171 Cas No. 2768-02-7

OEM Silane Coupling Agent 3-Amino Propyl Trimethoxy Silane 792

1KM SM Bare Fiber Spool with SC/APC to LC/APC 2m Pigtail at Each End