6-甲基吡啶-2-磺酸
6-Methyl-pyridine-2-sulfonic acid;2-Pyridinesulfonicacid,6-methyl;3-Methyl-2-sulfo-pyridin;6-methyl-2-pyridinesulfonic acid
PDF: 18615-99-1_en
PDF: 18615-99-1_ch