Do you provide a Certificate of Analysis (COA) for each batch?
Yes — every batch of Aglaia odorata oil ships with a complete Certificate of Analysis (COA).
COA Contents
| Section | Parameters |
|---|---|
| Traceability | Batch no., production date, origin, harvest window, quantity |
| Physicochemical | Appearance, color, odor, relative density, refractive index, optical rotation, acid value, ester value |
| Safety | Residual solvents, heavy metals (Pb, As, Hg, Cd), pesticide residues, microbes (total count, pathogens) |
| Identity | GC-MS fingerprint and principal compound content |
How to Use It
Match the batch number printed on the drum or bottle label with the COA number — every container is traceable to a single documented batch. We can also align the COA layout with your incoming-inspection template, and re-issue any batch COA at any time from our archive.
Send us your COA template and we will match our report format to it before your first order.
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บทความนี้เผยแพร่เมื่อ 2026-09-07 และอัปเดตล่าสุดเมื่อ 2026-09-07 โดยจะมีการปรับปรุงเนื้อหาอย่างต่อเนื่อง
