9-phenyl-9H-carbazol-3-ylboronic acid HPLC 99.5%min Many of our boronic acid products already commercialized with very high purity and lower controlled impurity...

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3-Bromo-9H-carbazole 99.5%min more than 20 kinds Carbazloe products in stock with high purity ...

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2-Amino-9,9-dimethylfluorene 99.5%min ...

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1,4-Dibromonaphthalene ...

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2-bromodibenzofuran...

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2-bromodibenzothiophene ...

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9-Bromoanthracene...

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2-Bromo-1,10-phenanthroline...

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N-(4-biphenyl)-(9,9-dimethylfluorene-2-yl)Amine...

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3-bromo-3-chloro-biphenyl...

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Anthracene...

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Naphthalene...

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1-Hydroxypyrene HPLC 99%...

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Phenylene...

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Phenylene...

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2-chloro-4,6-diphenyl-1,3,5-triazine...

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Trizane...

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Raw Material...

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Why You Choose Richest ?

OLED-Samsung >

Shanghai Ruizheng has been committed to the development of OLED intermediates and materials, and has obtained ce...

OLED-LG >

LG as only after samsung of South Korea's second-largest group, its business areas cover chemical energy, el...

Package >

Shanghai Ruizheng according to different products, we will be reasonable choose different packaging, to ensure produc...

Transport >

Shanghai Ruizheng will according to your need to choose a different mode of transportation, we have and internationally...

About R&D >

Overview Research is an important part of Shanghai Ruizheng, innovative business, group is committed to a variety ...

Quality Control >

We build a thorough quality system from Raw material purchased to delivery of final products

Research And Development Department >

Richest group on the research and development has always been spent a large of energy and resources, since its establi...

The analysis and prospect forecast of Chinese OLED industry in 2018 >

China's OLED industry has certain r&d and industrialization capabilities, and some areas have autonomous technology. At ...

100 regiments in one battle >

On March 4, 2018, Shanghai Ruizheng Chemical Technology Co., LTD. participated in the 100 regiments in one battle organ...

The effect of a transparent OLED screen is amazing >

LG will display the 55-inch transparent OLED display on ISE. As we can see from the picture, the effect of this transpar...