How do you ensure batch-to-batch consistency of this lemon oil?
Consistency is controlled by releasing every lot against the same specification and comparing it to a retained reference profile.
Controls
- Identical botanical source and process route lot to lot.
- Density and refractive index held inside 0.840-0.860 (20/20 °C) / 1.410-1.475 (20 °C).
- GC-MS fingerprint compared with the reference profile before release.
- Retention sample stored for re-test within the shelf life.
If your application needs a tighter tolerance, G4S can select lots from the same source or blend to a target profile. Every shipment carries a lot number linking to the COA on file.
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This article was published on 2026-09-29, and last updated on 2026-09-29. The article will be continuously updated.
