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Yantai Sangong Chemical Co., Ltd??? ?? ??? ?????.
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Yantai Sangong Chemical Co., Ltd
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0535-6302679
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China
URL:
www.is0513.com/ShowSupplierProductsList6879/0.htm
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4
1
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2,3-Epoxypropyltrimethylammonium chloride
?? 2,3-?????????????
3033-77-0
C6H14ClNO
Diallyldimethylammonium chloride
??? ??? ??? ?????
7398-69-8
C8H16ClN
3-Chloro-2-hydroxypropyltrimethyl ammonium chloride
3-???-2-???????? ??????? ?????
3327-22-8
C6H15Cl2NO
N,N-Dimethylacetamide
N,N-?????????
127-19-5
C4H9NO
1
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