achromatism 中文意思是什麼
achromatism
解釋
非染色質性-
B substance function achromatism liquid and very poison which odor is bad for eye and respiration and cauterization of skin while ammonium hydroxide as antidote
0 . 5 c用途：用作染料中間體的重要原料，亦可作造紙助劑。
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