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PAPER CHROMATOGRAPHY - CHEMICAL AND MECHANICAL (591 words) |
 | PAPER CHROMATOGRAPHY - CHEMICAL AND MECHANICAL VALERIE YOUNG KENWOOD ACADEMY 5015 S. To determine all of the pigments present in the chloroplast of a green plant. |
| Touch the pipette to the filter paper between the notches. |
| Remove the paper chromatogram from the test tube when the level of solvent almost reaches the the top of the paper strip. |
| Chemical Analysis: Chromatography (814 words) |
| Technical translators could happily ignore chromatography, except that it has become very important in chemical analysis, which includes pharmaceutical analysis, etc. Documents about design and construction of chromatographic equipment are relatively rare and detailed, and this paper will not have much about that. |
| Chromatography is really only a method of separating materials, with identification and quantitative measurement of the separated materials done by some other procedure. |
| When some spilled tea wet a corner of the napkin, it spread across the paper, some of the colored dyes in the ink moved with it and Martin discovered paper chromatography. |
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