฿720.00
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฿6,246.00
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Cyclononanone
≥95%
฿6,597.00
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Carboxymethyl chitosan
Molecular weight 240Kda, degree of deacetylation greater than 90%, degree of substitution 90%
฿1,750.00
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฿4,880.00
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฿2,412.00
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