Corey Chromatography Reports Another Breakthrough: Paper on Trace Impurity Analysis of Electronic-Grade Silicon Tetrachloride Officially Published

Corey Chromatography Reports Another Breakthrough: Paper on Trace Impurity Analysis of Electronic-Grade Silicon Tetrachloride Officially Published

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2026

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04

“We dare not sign the contract if the data are inaccurate”—At the Tianjin LNG Conference, Coray Chromatography Overcomes Customer Concerns with Its Technology

“We dare not sign the contract if the data are inaccurate”—At the Tianjin LNG Conference, Coray Chromatography Overcomes Customer Concerns with Its Technology

24

2026

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03

Is it really worth buying a chromatograph that can last ten years? After crunching the numbers, I get it.

Is it really worth buying a chromatograph that can last ten years? After crunching the numbers, I get it.

05

2026

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02

A Letter to Our Customers: How to Choose the Right Instrument

A Letter to Our Customers: How to Choose the Right Instrument

19

2026

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03

Accurately Detect Sulfur and Phosphorus Signals! A Comprehensive Guide to the Operation and Maintenance of FPD Flame Photometric Detectors

Accurately Detect Sulfur and Phosphorus Signals! A Comprehensive Guide to the Operation and Maintenance of FPD Flame Photometric Detectors

04

2025

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12

China’s domestically produced high-end chromatography equipment once again achieves a new milestone! Corey Chromatography helps the Fuyang Electronic Specialty Gas Project achieve ultra-pure monitoring at the 7N level.

China’s domestically produced high-end chromatography equipment once again achieves a new milestone! Corey Chromatography helps the Fuyang Electronic Specialty Gas Project achieve ultra-pure monitoring at the 7N level.

26

2025

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Core Chromatography Wins Outstanding Paper Award at the National Specialty Gas Annual Conference, Unveiling a New Solution for Trace Analysis of Electronic-Grade Silicon Tetrachloride

Core Chromatography Wins Outstanding Paper Award at the National Specialty Gas Annual Conference, Unveiling a New Solution for Trace Analysis of Electronic-Grade Silicon Tetrachloride

From November 17 to November 19, the 40th Anniversary Celebration of the National Special Gas Information Center and the 27th National Special Gas Annual Conference successfully concluded in Wuhan. The event brought together nearly 400 experts, scholars, and industry professionals from China's special gas sector, who engaged in in-depth discussions and shared insights on key topics such as "China's Semiconductor Industry Development under New Circumstances," "Application for Standard Substances," and "Advanced Applications and Cutting-Edge Innovations in Electronic Gases." Liaoning Kerei Chromatography Technology Co., Ltd. was invited to attend and made a remarkable appearance at the conference—our company's paper titled "Gas Chromatographic Analysis of Trace Impurities in Electronic-Grade Silicon Tetrachloride" won the "Third Prize for Outstanding Paper"!

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2025

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Korui Chromatography participates in the 2025 China Gas Industry Development Forum

Korui Chromatography participates in the 2025 China Gas Industry Development Forum

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2025

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