฿480.00
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Poly(vinyl alcohol)
Mw ~195,000
฿760.00
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฿7,686.00
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Tris(hydroxymethyl)aminomethane
Standard buffer substance, ≥99.9% (titration)
฿380.00
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Poly(vinyl alcohol)
Mw ~47,000
฿620.00
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฿2,592.00
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Poly(vinyl alcohol)
Mw ~67,000
฿760.00
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