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4,4'-Dioxo-5,5'-(2-hydroxytrimethylenedioxy)-bis-(chromene-2-carboxylic acid) disodium salt

If you are sourcing 4,4'-Dioxo-5,5'-(2-hydroxytrimethylenedioxy)-bis-(chromene-2-carboxylic acid) disodium salt from Italy ,just feel free to inquire

Company：	Laporte Organics Francis S.p.A.
E-mail：	chem@netsun.com
Address：	via Origgio 23, Caronno Pertusella (VA)
Zip Code：

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4,4'-Dioxo-5,5'-(2-hydroxytrimethylenedioxy)-bis-(chromene-2-carboxylic acid) disodium salt