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Do you provide GC-MS analysis for every batch?

Yes — GC-MS analysis is performed on every production batch and the report is available on request.

What the Report Shows

ItemDetail
Composition profileVolatile components of the batch
Authenticity markersOsmanthus markers (beta-ionone, linalool and related compounds)
Reference comparisonMatch against the osmanthus standard
Contaminant checkConfirms no unexpected contaminants or adulterants

Availability

  • Reports can be provided before dispatch
  • Third-party laboratory analysis can be arranged for specific requirements
  • Preparation takes 1–3 working days

Why It Matters

The GC-MS report gives your quality team documented proof of composition and authenticity — essential for cosmetic, food-flavor, and fragrance compliance programs.

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Guilin Four Seasons Sunshine

Founded in 2006, Guilin Four Seasons Sunshine F&F Co., Ltd. is a natural plant extract manufacturer and OEM/ODM partner in Guilin, China, combining proprietary Living-Fragrance physical extraction with supercritical fluid extraction to deliver pure, traceable botanical ingredients to global food, flavor, fragrance and personal care brands.