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2，2′-Azobis(2-methylpropionamidine) dihydrochloride,97%, 5g
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2，2′-Azobis(2-methylpropionamidine) dihydrochloride,97%, 100g
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2，2′-Azobis(2-methylpropionamidine) dihydrochloride,97%, 500g
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2，2′-Azobis(2-methylpropionamidine) dihydrochloride,97%, 25g
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Organic silicon defoamer,Ionic type, viscosity: 1500-6000mPa·s, solid content: 5%, 5kg
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Non silicon defoamer,Viscosity: ≤3000mPa·s, solid content: 30%, 1kg
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Non silicon defoamer,Viscosity: ≤3000mPa·s, solid content: 30%, 5kg
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Polyether defoamer,Viscosity: 800-3000mPa·s, effective content ≥99%, 1kg
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Polyether defoamer,Viscosity: 800-3000mPa·s, effective content ≥99%, 5kg
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Organic silicon defoamer,Ionic type, viscosity: 1500-6000mPa·s, solid content: 5%, 1kg
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1，3-Dibromo-2-(bromomethyl)propane,95%, 100mg
стр.: