When speaking about the beginnings of chromatography, some authors trace it to certain empirical methods used in the Middle Ages or even earlier. The aim of these references is not to imply that the technique was invented centuries ago: rather, they are used to indicate that ' It is iron sulfate 5,
Chemistry in the ancient world
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2010
- Weight
- 139 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0368-4075
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