5-Hydroxyicosane-4-sulfonic acid potassium salt
5-Hydroxyicosane-4-sulfonic acid potassium salt ??
??
5-Hydroxyicosane-4-sulfonic acid potassium salt C??? ??, ??, ??
5-Hydroxyicosane-4-sulfonic acid potassium salt ?? ?? ? ???
???
?? ??
5-Hydroxyicosane-4-sulfonic acid potassium salt ?? ??
???( 0)?? ??
