Houston-based company Occidental Petroleum will sell its chemical business, OxyChem, for $9.7 billion to Berkshire Hathaway, Warren Buffett's holding company. Oxychem produces chemicals used in water ...

China Petroleum & Chemical Corp Class A stock price live, this page displays SS 600028 stock exchange data. View the 600028 premarket stock price ahead of the market session or assess the after hours ...

China Petroleum & Chemical Corp Class A (600028) Assess today's live China Petroleum & Chemical Corp Class A (600028) share price, performance and insights using our live Shanghai: 600028 stock ...

China Petroleum & Chemical Corporation, an energy and chemical company, engages in the oil and gas and chemical operations in Mainland China. It operates through Exploration and Production, Refining, ...

Exclusive: China state oil majors suspend Russian oil buys due to sanctions A sharp drop in oil demand from Russia’s two largest customers will put a strain on Moscow’s oil revenues. October 21, 2025 ...

Shaanxi Yanchang Petroleum Chemical Engineering Co Ltd stock price live, this page displays SS 600248 stock exchange data. View the 600248 premarket stock price ahead of the market session or assess ...

MIXTURES in several proportions of petroleum ether (boiling point 30°–60° C), diethyl ether and acetic acid have been widely used as solvents for the separation by thin layer chromatography on silica ...

Warren Buffett's Berkshire Hathaway Inc. (NYSE:BRK) (NYSE:BRK) announced Thursday it reached a deal to buy Occidental Petroleum’s (NYSE:OXY) petrochemical unit, OxyChem, for $9.7 billion in cash.

We tested pet stain removers to find the best options for eliminating spots on carpet, hard floor and upholstery. Our top ...

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