111. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- Calculate Rf and RS for alanine using the following chromatographic separation data: the distance from the start line to the finish line is 50 mm, the distance from the start line to the middle of the alanine spot is 45 mm, the distance from the start line to the center of the spot of the standard substance is 46 mm.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.