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What heavy-metal and pesticide testing is performed on the absolute?

Each batch is tested for lead (≤ 10 mg/kg) and total arsenic (≤ 3.0 mg/kg) per GB 1886.263-2016, with residual-solvent and pesticide-residue analysis available on request; COA reports actual values.

Safety Testing Summary

ParameterLimit / method
Lead (Pb)≤ 10 mg/kg (GB 1886.263-2016)
Total arsenic (As)≤ 3.0 mg/kg (GB 1886.263-2016)
Other heavy metals (Hg, Cd)Tested on request
Residual solventGC method, per food-additive limits
Pesticide residuesMulti-residue screening available on request
MicrobiologicalAvailable for food/cosmetic claims (on request)
  • Wild-collected flowers are sourced from protected, low-agriculture highland areas, minimizing pesticide exposure
  • If your market requires a specific pesticide suite (e.g., EU MRL list), we can arrange the analysis at a certified laboratory
  • Test certificates are issued for the specific batch number for full traceability

Tell us your market's limit list and we will confirm the test package and turnaround time.

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This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.