+86-571-8627 3270
Zhejiang Qinyan Technology Co.,Ltd.
22 YRS
Zhejiang, China
CNY 27.5 Million
53280 m²
100-500 people
Main Products: 3,3'-Dichlorobenzidine Dihydrochloride
Zhejiang, China
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  • 3,3'-Dichlorobenzidine Dihydrochloride

    612-83-9
    ≥99%
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