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China Excellent Vial Factory, . ltd specializes in manufacturing and distributing supplies and accessories in Chromatography instrument. We are a trustworthy manufacturer of various types of the auto sampler vials, matched caps, septa, Teflon, ...

Merck: A Leader in Life Science. Together with our colleagues, customers and stakeholders, we impact life and health with science. Before researchers can make scientific breakthroughs, they must have access to state-of-the-art tools, services and ...

The life science business of Merck KGaA, Darmstadt, Germany, which operates as MilliporeSigma in the U.S. and Canada, has 19,000 employees and 65 manufacturing sites worldwide, with a portfolio of more than 300,000 products enabling scientific ...