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      "organization": "United States Pharmacopeia",
      "topic": "Sterile compounding",
      "url": "https://www.usp.org/compounding/general-chapter-797",
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    {
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      "topic": "Metrological traceability",
      "url": "https://www.nist.gov/calibrations/traceability",
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      "topic": "Generative AI search optimization",
      "url": "https://developers.google.com/search/docs/fundamentals/ai-optimization-guide",
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      "id": "google-helpful-content",
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      "url": "https://developers.google.com/search/docs/fundamentals/creating-helpful-content",
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      "id": "google-spam",
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      "topic": "Scaled content and link spam boundaries",
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      "topic": "OAI-SearchBot, ChatGPT-User and GPTBot controls",
      "url": "https://developers.openai.com/api/docs/bots",
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      "id": "indexnow",
      "organization": "IndexNow",
      "topic": "Change notification protocol",
      "url": "https://www.indexnow.org/documentation",
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      "reviewed": "2026-08-16"
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      "id": "ap-crf3",
      "organization": "Applied Physics Corporation",
      "topic": "CRF3 ultrasonic cleanroom fogger",
      "url": "https://appliedphysicsusa.com/products/crf3-cleanroom-fogger/",
      "source_type": "manufacturer product page",
      "reviewed": "2026-08-16"
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      "id": "ap-crf6",
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      "topic": "CRF6 high-output ultrasonic fogger",
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      "reviewed": "2026-08-16"
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    {
      "id": "ap-ap30",
      "organization": "Applied Physics Corporation",
      "topic": "AP30 self-pressurized LN₂ fogger",
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      "reviewed": "2026-08-16"
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    {
      "id": "ap-ap35",
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      "topic": "AP35 LN₂ fogger",
      "url": "https://appliedphysicsusa.com/products/ap35-ultrapure-fogger/",
      "source_type": "manufacturer product page",
      "reviewed": "2026-08-16"
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      "id": "tsi-cleanroom",
      "organization": "TSI",
      "topic": "Cleanroom particle counters",
      "url": "https://tsi.com/products/cleanroom-particle-counters",
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      "reviewed": "2026-08-16"
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      "id": "lighthouse-particles",
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      "url": "https://www.golighthouse.com/en/airborne-particle-counters/",
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    {
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      "url": "https://www.pmeasuring.com/products/airborne-particle-counters/",
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      "reviewed": "2026-08-16"
    },
    {
      "id": "ati-photometers",
      "organization": "Air Techniques International",
      "topic": "Aerosol photometers",
      "url": "https://www.atitest.com/product-applications/photometers/",
      "source_type": "manufacturer category page",
      "reviewed": "2026-08-16"
    },
    {
      "id": "sartorius-air",
      "organization": "Sartorius",
      "topic": "Microbial air monitoring",
      "url": "https://www.sartorius.com/en/products/microbiological-testing/environmental-monitoring",
      "source_type": "manufacturer category page",
      "reviewed": "2026-08-16"
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  "cumulative_through_phase": 14
}