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Consecutive gradients in chromatography. Circling the critical point under isocratic conditions

✍ Scribed by Gemmel, B. ;Schmitz, F. P. ;Klesper, E.

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
280 KB
Volume
11
Category
Article
ISSN
0935-6304

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✦ Synopsis

triacylglycerol composition by evening out the ratios of the main fractions with the carbon numbers 50, 52, and 54 (Table 3). The standard deviation of the SFC method for the minor components was quite high, occasionally more than 20%.

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## Abstract In ternary mobile phases consisting of acetone, methanol, and water, the retention of PEG on reversed‐phase columns is independent on molar mass at certain compositions of the mobile phase. Along this critical adsorption line, the retention of polypropylene glycol varies quite strongly,