Gold Member Since 2014
Audited Supplier
Shanghai Deborn Co., Ltd.

Optical Brightening Agent Er 330, Optical Brightening Agent 199, Fluorescent Brightener Er-1 manufacturer / supplier in China, offering Optical Brightening Agent Er 330 (C. I. 199), 7-Amino-4-Methylcoumarin, Benzopinacole Used as Organic Synthetic Intermediate and so on.

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