Home > 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.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Chemistry
- Category: Analytical chemistry
- Company: McGraw-Hill
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Δημιουργός
- shamoil ahmad
- 100% positive feedback
(patna, India)