chromate potassium 中文意思是什麼
-
Pigments. basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments
顏料.堿性鉻酸鋅鉀顏料和四氧鉻酸鋅顏料 -
Chemical reagent. potassium chromate
化學試劑.鉻酸鉀
分享友人