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    "headline": "MIT Student Claims Dimethylmercury Synthesis Triggers Hazmat Response",
    "dek": "An unidentified MIT graduate student claimed to synthesize dimethylmercury, prompting a hazmat response and campus closures.",
    "prose": "An unidentified graduate student at the Massachusetts Institute of Technology (MIT) reported to medical personnel that he believed he had synthesized dimethylmercury, a highly toxic mercury compound. [^1]\n\nKaren Wetterhahn, a chemistry professor at Dartmouth College, died on June 8, 1997, at the age of 48 following a fatal exposure to dimethylmercury. [^2]\n\nOn August 14, 1996, drops of dimethylmercury penetrated Wetterhahn's protective gloves in less than 15 seconds, entering her body despite her adherence to safety protocols. [^3]\n\nMIT has not yet said definitively whether the student succeeded in making the chemical, leaving the central question of the incident unresolved even after the emergency response and cleanup. [^4]\n\nThe incident triggered a hazardous materials response and prompted MIT to close Building 18, part of its chemistry complex, while emergency crews and university officials assessed the situation. [^5]\n\nOn January 28, 1997, Wetterhahn's blood was confirmed to contain 4,000 micrograms of mercury per liter, indicating severe intoxication. [^6]\n\nThe incident revealed that standard protective gloves were insufficient against dimethylmercury, which can penetrate various glove materials in seconds. [^7]",
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    {
      "statement": "An unidentified graduate student at the Massachusetts Institute of Technology (MIT) reported to medical personnel that he believed he had synthesized dimethylmercury, a highly toxic mercury compound.",
      "source": "ZeroHedge",
      "instrument": "News",
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      "statement": "Karen Wetterhahn, a chemistry professor at Dartmouth College, died on June 8, 1997, at the age of 48 following a fatal exposure to dimethylmercury.",
      "source": "La República.pe",
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    {
      "statement": "On August 14, 1996, drops of dimethylmercury penetrated Wetterhahn's protective gloves in less than 15 seconds, entering her body despite her adherence to safety protocols.",
      "source": "La República.pe",
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      "statement": "MIT has not yet said definitively whether the student succeeded in making the chemical, leaving the central question of the incident unresolved even after the emergency response and cleanup.",
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      "statement": "The incident triggered a hazardous materials response and prompted MIT to close Building 18, part of its chemistry complex, while emergency crews and university officials assessed the situation.",
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      "statement": "On January 28, 1997, Wetterhahn's blood was confirmed to contain 4,000 micrograms of mercury per liter, indicating severe intoxication.",
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      "statement": "The incident revealed that standard protective gloves were insufficient against dimethylmercury, which can penetrate various glove materials in seconds.",
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