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Copyright © 2025 American Chemical Society

May 19, 2008 Cover

Volume 86, Issue 20

Despite recent problems, Chinese suppliers remain an essential source of fine chemicals and pharmaceuticals

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Volume 86 | Issue 20
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Business

Sourcing From China

Despite recent problems, Chinese suppliers remain an essential source of fine chemicals and pharmaceuticals

Chemical Killing

Controversy continues over lethal injection drugs despite recent Supreme Court decision

Digging Beneath The Martian Surface

Scientists hope the Phoenix spacecraft will send home clues about Mars's mysterious past

  • Analytical Chemistry

    A Mouthful Of Evidence

    The ratio of calcium and strontium in baby teeth enamel reveals infant diet

  • Business

    Chemical Earnings Rise In Quarter

    Agriculture, electronics, and increased pricing help firms dodge weak U.S. demand

  • Pharmaceuticals

    Generic Biologics

    Congress struggles to reach consensus on pathway to cheaper versions of protein drugs

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