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MarkNature |
MarkNature Chitosan Quaternary Ammonium Salt, Hydroxypropyltrimethylammonium Chloride Chitosan (HACC), Substitution 90%, Technical Grade for Flocculant, Textile (50g) |
76,800 원 |
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MarkNature |
MarkNature Pure Chitosan oligosaccharide Powder, Water Soluble, Food Grade, DAC Degree 90%, COS (50g) |
96,000 원 |
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