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Qingdao Nanyang Seaweed Industry Co.,Ltd.??? ?? ??? ?????.
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Qingdao Nanyang Seaweed Industry Co.,Ltd.
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+86-88139102 88121565 86617719
???:
happyfredxin@sohu.com
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China
URL:
m.is0513.com/ShowSupplierProductsList7582/0.htm
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3
1
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Seaweed powder
Alginic acid
???
9005-32-7
(C6H8O6)n
Sodium alginate
??????
9005-38-3
C5H7O4COONa
1
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