单词	sulphonic acid
释义	sulphonic acid /sʌlˈfɒnɪk / (also sulfonic acid) noun Chemistry An organic acid containing the group —SO2OH.Taurine (2-aminoethanesulfonic acid) is different from other amino acids in that it contains a sulfonic acid group in place of the carboxylic acid group, and it is not incorporated into proteins.... They would presumably have familiarity with the published work prior to the 152 Patent and realise that no solvents other than sulphonic acids seem to work. About 5 g poly + RNA from each sample was loaded on a 1% formaldehyde agarose gel and run in 1x 3 - (N-morpholino) propane sulfonic acid plus 4% formaldehyde running buffer.
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