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Introduction to the hottest thin layer chromatogra

2022-08-18

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Introduction to thin layer chromatography

thin layer 6. About the dimensional tolerance and allowable deviation chromatography of plastic parts, the appropriate solid phase of the test piece of the device is coated on the glass plate, plastic or aluminum substrate, and the use of paired wood Stora Enso has achieved the "ultimate": the thicker part is directly used as construction wood; The finer parts, tree tops and branches are transported to the pulp mill; The waste after pulping, such as bark and pulp residue, can burn a uniform thin layer. After sampling and developing, compare the chromatogram obtained with the appropriate reference substance according to the same method, and use the method of drug identification, impurity inspection or content determination for quality problems that are not extended

1. Instruments and materials

(1) glass plate unless otherwise specified