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泊頭市天河化工有限責(zé)任公司 Company Information
Company Name:    Botou City Tianhe chemical limited liability company
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Product List
4,4'-Diamino-2,2'-stilbenedisulfonic acid 81-11-8
Direct Yellow 12 2870-32-8
Directly bright yellow 4R
4-Nitrotoluene-2-sulfonic Acid 121-03-9
Fluorescent brightener 85 12224-06-5
4,4'-Dinitrostilbene-2,2'-disulfonic acid 128-42-7
FLUORESCENT BRIGHTENER 28 4404-43-7
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