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Shanghai Songjiang Sheshan Chemical Factory??? ?? ??? ?????.
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Shanghai Songjiang Sheshan Chemical Factory
??:
021-57790981;57790983
???:
marry@shsjsshgc.com
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China
URL:
www.is0513.com/ShowSupplierProductsList4674/0.htm
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1
1
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Chloramine-T
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127-65-1
C7H7ClNNaO2S
1
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