00000nz  a2200000n  4500
001  KSH2002007093
005  20021224000000
008  020305 n azknn|abn          |a a|a    | 
150  ▼a아염소산염[亞鹽素酸鹽]▲
450  ▼wr▼i영어▼asalt chlorite▲
550  ▼wg▼a염(화합물)[鹽]▲
550  ▼a아염소산[亞鹽素酸]▲