000 00448pam a2200169a 44500
008 140414b1974 xxu||||| |||| 00| 0 eng d
082 _aE:3T6
_bPER
100 _aPERRIN, D D
245 _aBuffer for pH and Metal Ion Control
_c
260 _aLONDON
_bCHAPMAN AND HALL
_c1974
650 _a CHEMISTRY
650 _a HYDROGEN-ION CONCENTRATION
650 _aBUFFER SOLUTIONS
690 _aCHEMISTRY
700 _aDEMPSEY, BOYD
906 _a23676
999 _c22807
_d22807