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acid orange 7 (15)CAS RN:633-96-5
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AFINE CHEMICALS LIMITEDTelephone:+86-571-85232125;85232161;85134551
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Dintech Chemical Co.,Ltd.Telephone:+86-510-82734258;82719958;85799581
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RIL INTERNATIONAL LTD.Telephone:+86 22 58211126/27/28
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SHIJIAZHUANG HE DYE CHEM CO.,LTD..Telephone:+86-311-87756733
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NEW DRAGON CO., LTDTelephone:+86-574-87716276 87721076 87703994