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Is there a national or ISO standard for yellow-chrysanthemum-concrete?

There is no single-product GB or ISO standard for wild-chrysanthemum concrete. Top builds the spec on the Chinese Pharmacopoeia (ChP 2020) as the botanical reference, plus Q/XXXX enterprise standard (GB 5009 series, GB 4789 series), with herbal/fragrance positioning. Must-test: flavonoid content, solvent residue, Pb/As/Cd/Hg, total plate count, mould & yeast. Background: Chrysanthemum indicum is a traditional Chinese herb in the Pharmacopoeia; its concrete has no dedicated ISO or single-product GB.. Methods: flavonoids by HPLC; solvent residue by GB 5009.262; contaminants by GB 5009 series; micro by GB 4789 series. Buyers may name Q/XXXX as acceptance basis.

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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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Guilin Four Seasons Sunshine

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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

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