Every Hydrafinil (9-Fluorenol) COA we've seen

Cross-vendor view of every Certificate of Analysis for Hydrafinil (9-Fluorenol): purity distribution, test coverage gaps, recent batches. Sourced back to the original COAs.

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Open methodology Lab-verified only Scores you can't buy

COAs ingested

Vendors

99.04%

Avg purity±0.76%

N/A

Endotoxin testednon-injectable form

Tested by

Vanguard Laboratory2 COAsA

Purity over time

Each dot is one COA. Color = vendor. The dashed line is a recency-weighted rolling mean (6-month half-life) — it tells you whether testing is trending up or down across the corpus, independent of which vendors happen to have published most recently. Tightly clustered points across many vendors = either real consistency or rubber-stamping; check the individual labs.

Kimera Chems

By vendor

Vendor	COAs	Avg purity	MS	Endotoxin	Sterility	Metals	Latest
Kimera Chems	2	99.04%		N/A	N/A	—	2026-02-09

Recent batches

Vendor	Lab	Lot	Purity	Tested
Kimera Chems	Vanguard Laboratory	KC-HYF-01	99.80%	2026-02-09	View
Kimera Chems	Vanguard Laboratory	KC-HYD-01	98.28%	2024-11-22	View