Do you test for heavy metals and pesticide residues?
Yes — routine batches are tested for heavy metals (lead, arsenic, mercury, cadmium) and pesticide residues, with results declared on request or on the COA, matching the food-additive and cosmetic safety expectations of your market.
Test Coverage
| Category | Typical limits checked |
|---|---|
| Heavy metals | Pb, As, Hg, Cd per food-additive/cosmetic limits |
| Pesticide residues | Organochlorine, organophosphorus, pyrethroid screens |
| Residual solvents | Negative for steam-distilled lots |
| Method | ICP-MS / AAS for metals; GC-MS/MS for pesticides |
State whether you need third-party testing on the PO, and we will quote the testing fee and add the report to the shipment documentation.
This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.