Purity(HPLC)\t<\/span> min. 98.0 area%<\/p> Purity(Ion exchange titration)\t<\/span> min. 95.0 %<\/p> Solubility in hot Water\t<\/span> almost transparency<\/p> 9,10-Dimethoxy-2-anthracenesulfonic acid is used as a fluorometric ion-pair reagent for post-column determination of amine containing compounds such as alkaloids<\/p>Application:<\/h4>