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Ld Chemiacal Optical Brightenerdms-X/AMS-X/DMA-X for Detergent Washing Powder

Ld Chemiacal Optical Brightenerdms-X/AMS-X/DMA-X for Detergent Washing Powder
Product DescriptionOptical Brightener CBS-X Synonyms: 2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfon...

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