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  • Introduction by chemist Harald Churhausen
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    Introduction by chemist Harald Churhausen

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  • Chemist Glenn Theodore Seaborg introduces
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    Chemist Glenn Theodore Seaborg introduces

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  • Chemist Friedrich Wheeler introduces
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    Chemist Friedrich Wheeler introduces

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  • Classification and Characteristics of Organic Compounds
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    Classification and Characteristics of Organic Compounds

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  • Factors affecting the rate of chemical reactions
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    Factors affecting the rate of chemical reactions

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  • Factors affecting the biological effects of radiation
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    Factors affecting the biological effects of radiation

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  • Method for producing pharmaceutical raw materials
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    Method for producing pharmaceutical raw materials

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  • The production method of raw materials for cardiovascular drugs
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    The production method of raw materials for cardiovascular drugs

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  • Food additive: The role of β - carotene
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    Food additive: The role of β - carotene

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  • Food additive: The role of purple cabbage pigment
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    Food additive: The role of purple cabbage pigment

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  • Food additive: The function of gardenia blue pigment
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    Food additive: The function of gardenia blue pigment

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  • Food additive: the role of sucrose fatty acid esters
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    Food additive: the role of sucrose fatty acid esters

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  • Food additive: The function of mica powder
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    Food additive: The function of mica powder

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  • Food additive: The role of Yueju red pigment
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    Food additive: The role of Yueju red pigment

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  • Food additive: The role of zeaxanthin
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    Food additive: The role of zeaxanthin

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  • Food additive: The function of tempting red
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    Food additive: The function of tempting red

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  • Food additive: The function of sodium copper chlorophyllin
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    Food additive: The function of sodium copper chlorophyllin

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  • Food additive: The role of zinc oxide
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    Food additive: The role of zinc oxide

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  • Food additive: The function of carmine
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    Food additive: The function of carmine

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  • Food additive: The role of sodium nitrite
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    Food additive: The role of sodium nitrite

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