฿500.00
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Hydroxypropyl chitosan
Degree of substitution ≥ 80%
฿1,160.00
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Carboxymethyl chitosan
BR, water soluble
฿360.00
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Carboxymethyl chitosan
Degree of substitution: ≥90%, isoelectric point: 3-4
฿680.00
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฿600.00
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฿9,980.00
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฿470.00
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Sephadex G15
BR
฿770.00
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Sephadex G10
BR
฿800.00
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