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3-Chloro-2-(chloromethyl)-2-methylpropanoic acid,98%, 5g
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3-Chloro-2-(chloromethyl)-2-methylpropanoic acid,98%, 25g
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Poly(vinyl sulfate) potassium salt,MW175,000, 1g
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Poly(vinyl sulfate) potassium salt,MW175,000, 5g
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2-Octynoic acid,≥95%, 25g
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2-Octynoic acid,≥95%, 5g
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2-Octynoic acid,≥95%, 1g
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2-Octynoic acid,≥95%, 250mg
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2,2′-Iminodibenzoic acid,≥98%, 5g
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2,2′-Iminodibenzoic acid,≥98%, 1g
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4-Methoxybenzenesulfonic acid,98%, 5g
стр.: