溶液澄清度与颜色：溶液应澄清无色；如显色，应不得深于黄色1号标准比色液。

Clarity and colour:Clear, colourless liquid; if itappear color, less than Y1#standard compare color liquid.

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溶液澄清度与颜色：溶液应澄清无色；如显色，应不得深于黄色1号标准比色液。

Clarity and colour:Clear, colourless liquid; if itappear color, less than Y1#standard compare color liquid.

youdao