000 00301pam a2200133a 44500
082 _a660
_bSa4i
100 _aSamuelson, Olof
245 1 _aION EXCHANGERS IN ANALYTICAL CHEMISTRY
260 _aN. Y.
_bWiley
_c1956
300 _a291
650 _aIon Exchange
964 _gCIRC
997 _a4913 C
999 _c438803
_d438803