Erbium bis(2,2-dimethyloctanoate)(2-methyl-2-propylhexanoate)
Erbium bis(2,2-dimethyloctanoate)(2-methyl-2-propylhexanoate) ??
??
Erbium bis(2,2-dimethyloctanoate)(2-methyl-2-propylhexanoate) C??? ??, ??, ??
Erbium bis(2,2-dimethyloctanoate)(2-methyl-2-propylhexanoate) ?? ?? ? ???
???
?? ??
Erbium bis(2,2-dimethyloctanoate)(2-methyl-2-propylhexanoate) ?? ??
???( 0)?? ??
