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Find any company, chemical, person, site, or publication we hold.
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PublicChina’s semiconductor network
Who works with the Chinese Academy of Sciences on chips, through shared papers, procurement awards, and patents.
120 organizations within two ties of the Academy · Data as of September 21, 2026
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PublicSellers of chemicals used to make fentanyl
Sellers on a Chinese chemical marketplace that list a fentanyl chemical, ranked by the synthesis steps their listings cover.
36 sellers, 168 listings · Data as of September 19, 2026
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Fentanyl seller evidence
The sourced photos, listings, and contact details behind the fentanyl seller report.
10 of 36 sellers · 6.4 MB
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Cychlorphine
Who sells Cychlorphine, an orphine (benzimidazolone) synthetic opioid, and which accounts link the storefronts to the people likely behind them.
10 storefronts, 4 candidate operators · Data as of September 23, 2026
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