What are the typical physicochemical specifications?

longan-concrete is a brown to reddish-brown viscous concrete/paste, with characteristic sweet, fruity longan odour. Typical window (each COA states the measured batch value within Q/XXXX): soluble solids (Brix) ≥ declared; moisture ≤ X%; Pb ≤ 0.5 mg/kg (GB 2762).

Consult COA; oil-soluble forms disperse in oil phases. Top conforms to Q/XXXX and reports markers per batch; dose per formulation.

Top conforms to Q/XXXX and reports the markers per batch.

This article was published on 2026-09-22, and last updated on 2026-09-22. The article will be continuously updated.

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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. test

What are the typical physicochemical specifications?

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