• Determination of standard curve of volatile phenols using a new automatic liquid-liquid extractor
    Determination of standard curve of volatile phenols using a new automatic liquid-liquid extractor
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  • Determination of saponification value of animal and vegetable fats and oils
    Determination of saponification value of animal and vegetable fats and oils
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  • Phenanthroline anion measurement - constant volume
    Phenanthroline anion measurement - constant volume
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  • Comparative study on total cyanide in pretreated water by fully automatic distillation apparatus and traditional distillation method
    Comparative study on total cyanide in pretreated water by fully automatic distillation apparatus and traditional distillation method
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