11 个月
The Gazette on MSNThe Right Chemistry: A tale of benzene poisoning and a snake snaring its own tailNow, with nuclear magnetic resonance (NMR) instruments and X-ray crystallography equipment, exact three-dimensional molecular ...
Some La Roche-Posay, Proactiv and Walgreens Acne Treatments Recalled Due to Benzene Levels WASHINGTON (AP) — U.S. health officials are asking retailers to pull a small number of acne creams from ...
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