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Linyi Derun Chemical Co., Ltd??? ?? ??? ?????.
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Linyi Derun Chemical Co., Ltd
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0539-2360016
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sales@derunchem.com.cn
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China
URL:
www.derunchem.com.cn
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7
1
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57-11-4
C18H36O2
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61788-89-4
C36H64O4
????
112-80-1
C18H34O2
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63428-84-2
1
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