Alexia Rayeのインスタグラム(alexiaraye) - 2月11日 08時21分
This is a short experiment exploring the color changes that occur when indigo carmine undergoes oxidation/reduction + pH changes. #ScienceSunday aires every Sunday at 6PM EST. :)
[BIHAKUEN]UVシールド(UVShield)
>> 飲む日焼け止め！「UVシールド」を購入する
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2019/2/11
