000 00286 a2200109 4500
000 nam a22 7a 4500
005 20260316162336.0
100 _aBock, Rudolf
_91132209
245 _aSepration techniques in analytical chemistry
260 _bWalter De Gruyter
_c2023
942 _cTEXL
999 _c1715545
_d1715545