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We are a manufacturer of chemical products, including DSD acid, P-nitrotolune-o-sulfonic acid, DNSD acid, Sulfanilic acid, 2-Amino-1,4-benzenedisulfonic acid, o-Toluidine and fluorescent whitening agent etc. |
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dsd, diaminostilbene, 81-11-8, dinitrostilbene, 128-42-7, nitrotolune, 121-03-9, sulfanilic, 121-57-3, amino, benzenedisulfonic, 98-44-2, toluidine, 95-53-4 |
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Company : |
Luoyang Hanyi Chemical Co.,Ltd. |
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Contact us |
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China |
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