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Chemical materials

4-Oxo-4H-1-benzopyran-2-carboxylic acid, 97%

Manufacturer：

ACROS ORGANI

Item Number：

123880050

Product Name：

4-Oxo-4H-1-benzopyran-2-carboxylic acid, 97%

Specifications：

5GR

CAS No.：

4940-39-0

Catalog No.：

123880050

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Taipei, New Taipei, Keelung / Yilan / Hualien
Taoyuan
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Taichung/Changhua/Nantou
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