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OB-184 7128-64-5;12224-40-7;52232-33-4
;Fluorescent Brightener OB;Fluorescent brightening agent 184;Fluorescent Whitening Agent OB;Optical Brightening Agent OB;Fluorescent Brightener 184;C.I. 184;Fluorescent ... >>>
Beijing Profound Tech. & Development Co. Ltd.
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OB-184 7128-64-5;12224-40-7;52232-33-4
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