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  • Popular Science Knowledge of Marine Chemistry
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    Popular Science Knowledge of Marine Chemistry

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  • The role of phenol
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    The role of phenol

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  • The role of styrene
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    The role of styrene

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  • The function of glycerol (glycerol)
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    The function of glycerol (glycerol)

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  • The function of acetone
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    The function of acetone

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  • The role of propylene
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    The role of propylene

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  • The role of acrylonitrile
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    The role of acrylonitrile

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  • Common chemical experiments
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    Common chemical experiments

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  • Properties and Applications of Common Compounds
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    Properties and Applications of Common Compounds

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  • Precipitation separation method
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    Precipitation separation method

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  • Principle of precipitation separation method
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    Principle of precipitation separation method

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  • Extraction agent
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    Extraction agent

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  • Extraction equilibrium
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    Extraction equilibrium

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  • Conductive polymer materials
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    Conductive polymer materials

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  • Working principle of battery
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    Working principle of battery

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  • Usage of raw materials for respiratory system drugs
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    Usage of raw materials for respiratory system drugs

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  • Usage of chemical raw materials
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    Usage of chemical raw materials

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  • Chemicals: Instructions for using detergents
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    Chemicals: Instructions for using detergents

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  • Chemicals: Instructions for using shampoo
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    Chemicals: Instructions for using shampoo

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  • Chemical products: Instructions for using dishwashing detergent
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    Chemical products: Instructions for using dishwashing detergent

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