• A natural yellow pigment was extracted from sunflower ligulate flowers, and its stability at different environmental conditions was studied.

    向日葵中提取天然黄色色素不同环境条件下进行稳定性研究。

    youdao

  • A natural yellow pigment was extracted from sunflower ligulate flowers, and its stability at different environmental conditions was studied.

    向日葵中提取天然黄色色素不同环境条件下进行稳定性研究。

    youdao

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