Ifitonileti Ọja Pigments & Dyes ni Ọsẹ yii (26th Oṣu Kẹsan - 2nd Oṣu Kẹwa) Organic Pigments Pigment Yellow 12, Pigment Yellow 13, Pigment Yellow 14, Pigment Yellow 17, Pigment Yellow 83, Pigment Orange 13, Pigment Orange16.O ṣeeṣe ti iye owo ti o tẹle nitori DCB's...
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