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Industry Insights

5 articles

Industry Insights

How to Verify Essential Oil Purity Using GC-MS and GC-FID Analysis

Essential oil purity directly affects product safety, regulatory compliance, and brand reputation for manufacturers relying on these ingredients. Gas chromatography methods—specifically GC-MS and GC-FID—provide the most reliable means to verify botanical identity, detect adulterants, and confirm batch consistency before raw materials enter production.

October 19, 20267 min
essential oilsquality controlGC-MS
Industry Insights

How a Pharmaceutical Company Used Custom Essential Oil Blends to Launch a Nutraceutical Line

A pharmaceutical company partners with Fresure to develop a custom peppermint-ginger essential oil blend for a nutraceutical digestive supplement, leveraging OEM formulation, stability testing, and Kosher/Halal certification.

September 29, 202610 min
Custom BlendsPharmaceutical & NutraceuticalOEM Service
Industry Insights

How a Food & Beverage Company Ensured Flavor Consistency Across 10,000 Units Using a Single Essential Oil Supplier

A mid-sized beverage company eliminated flavor drift and reduced complaints by 60% after switching to a vertically integrated essential oil supplier with batch-level GC-FID analysis and USDA Organic certification.

September 12, 202610 min
Food & BeverageQuality ControlEssential Oils

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