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Are heavy metals and pesticide residues tested on the Aglaia odorata oil?

Yes — every batch is tested for heavy metals and pesticide residues before release.

Typical Safety Limits

ParameterLimit (mg/kg)
Lead (Pb)≤ 3.0
Arsenic (As)≤ 2.0
Mercury (Hg)≤ 1.0
Cadmium (Cd)≤ 0.5
Pesticide residuesConform to destination-market limits (EU / US / China)
MicrobesTotal plate count, molds & yeasts, pathogens — within food-grade limits

Flexibility

If your market or your brand requires stricter thresholds (for example EU limits or your own spec), we can test to those limits at an independent third-party laboratory and provide the report in your required format. The standard safety suite is included in the COA with every shipment.

Tell us the limits your QC needs and we will confirm testing cost and lead time.

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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.