... Mono(6-p-toluenesulfonyl-6-deoxy)-b-cyclodextrin was prepared by reacting p-tosylchloride with b-CD in dry pyridine as described previously[28,29]. Mono(6-p-toluenesulfonyl-6-deoxy)-b-cyclodextrinwas ... if the amount of buffer is excessive, the ionic strength is too great, which influences the flu-orescence intensity. Therefore, the influence of the vol-ume of buffer was measured. Because the ... YM—3 0-3 0000 NMWL (Millipore, Billerica, MA,USA) were used as ultra-purification instrumentation.Synthesis of the novel bis(b-CD)sSynthesis of compound 1Mono (6-aminoethylamino-6-deoxy)-b-CD...