홈 > Term: رنگ معیار
رنگ معیار
Liquid solution of known chemical composition and concentration, hence of known and standardized color, used for optical analysis of samples of unknown strength.
- 품사: noun
- 분야/도메인: 화학
- 카테고리: 분석화학
- Company: McGraw-Hill
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- shamoil ahmad
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