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2，6-Dimethyl-3，5-Pyridinedicarboxylicacid,98%, 1g
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2，5-Dichloro-4-pyridinecarboxaldehyde,≥98%, 10g
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2，5-Dichloro-4-pyridinecarboxaldehyde,≥98%, 5g
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2，5-Dichloro-4-pyridinecarboxaldehyde,≥98%, 250mg
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2，5-Dichloro-4-pyridinecarboxaldehyde,≥98%, 1g
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Girard’s Reagent P,≥97%, 100g
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Girard’s Reagent P,≥97%, 1g
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Girard’s Reagent P,≥97%, 5g
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Girard’s Reagent P,≥97%, 25g
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4，5-dichloropyridine-2-carboxylic acid,95%, 5g
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4，5-dichloropyridine-2-carboxylic acid,95%, 100mg
стр.: