"tetramethylbenzidine" meaning in English

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      "expansion": "tetramethyl + benzidine",
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  ],
  "etymology_text": "From tetramethyl + benzidine.",
  "forms": [
    {
      "form": "tetramethylbenzidines",
      "tags": [
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Any of several isomeric tetramethyl derivatives of benzidine, but especially 3,3’,5,5’-tetramethylbenzidine that is a chromogenic substrate used in immunohistochemistry"
      ],
      "id": "en-tetramethylbenzidine-en-noun-mQzcNF6m",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
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        [
          "tetramethyl",
          "tetramethyl"
        ],
        [
          "benzidine",
          "benzidine"
        ],
        [
          "chromogenic",
          "chromogenic"
        ],
        [
          "substrate",
          "substrate"
        ],
        [
          "immunohistochemistry",
          "immunohistochemistry"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of several isomeric tetramethyl derivatives of benzidine, but especially 3,3’,5,5’-tetramethylbenzidine that is a chromogenic substrate used in immunohistochemistry"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "3,3’,5,5’-Tetramethylbenzidine"
      ]
    }
  ],
  "word": "tetramethylbenzidine"
}

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      "expansion": "tetramethyl + benzidine",
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  ],
  "etymology_text": "From tetramethyl + benzidine.",
  "forms": [
    {
      "form": "tetramethylbenzidines",
      "tags": [
        "plural"
      ]
    }
  ],
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Any of several isomeric tetramethyl derivatives of benzidine, but especially 3,3’,5,5’-tetramethylbenzidine that is a chromogenic substrate used in immunohistochemistry"
      ],
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          "organic chemistry",
          "organic chemistry"
        ],
        [
          "tetramethyl",
          "tetramethyl"
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          "benzidine",
          "benzidine"
        ],
        [
          "chromogenic",
          "chromogenic"
        ],
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          "substrate",
          "substrate"
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          "immunohistochemistry",
          "immunohistochemistry"
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      "raw_glosses": [
        "(organic chemistry) Any of several isomeric tetramethyl derivatives of benzidine, but especially 3,3’,5,5’-tetramethylbenzidine that is a chromogenic substrate used in immunohistochemistry"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "3,3’,5,5’-Tetramethylbenzidine"
      ]
    }
  ],
  "word": "tetramethylbenzidine"
}