Do you provide a Certificate of Analysis (COA) and GC-MS report for every batch?
Yes — every single batch ships with a full COA and a GC-MS composition report, both traceable to the batch number printed on each container.
Documentation per Batch
| Document | Content |
|---|---|
| COA | Appearance, color, aroma, density, refractive index, acid/ester value, heavy metals, arsenic, residual solvent |
| GC-MS report | Full quantified chromatogram with main compounds (geraniol, beta-ionones, lactones, etc.) |
| Batch traceability | Harvest date, origin, extraction batch, filling date |
- Tests follow GB/T 14454.2, GB/T 14455.5/6, GB 5009.74, GB 5009.11/76 and ISO 7609 methods
- COA and GC-MS are issued within 3 working days of production
- Pre-shipment samples and reports can be sent by email before you release the order
Provide your COA template, and we will format our reports to match your documentation system.
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บทความนี้เผยแพร่เมื่อ 2026-09-07 และอัปเดตล่าสุดเมื่อ 2026-09-07 โดยจะมีการปรับปรุงเนื้อหาอย่างต่อเนื่อง
