000 00386nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aSigma; London
245 _aBiochemical organic compounds for research and diagnostic reagents
260 _c1990
546 _aEnglish
942 _2ddc
_cBK
999 _c31603
_d31603
005 20220125170227.0