| 000 | 00690cas a2200193 a 4500 | ||
|---|---|---|---|
| 022 | 0 | _a1044-4203 | |
| 082 | 0 | 0 |
_a660.63 _bBIO _cL-7, P-111 |
| 110 | 2 |
_aSigma Chemical Company. _944711 |
|
| 245 | 1 | 0 | _aBiochemical and organic compounds for research and diagnostic clinical reagents. |
| 260 |
_aSt. Louis, Mo. : _bSigma Chemical Co. |
||
| 300 |
_av. : _bill. ; _c23 cm. |
||
| 500 | _aIssues for 1989- have title: Biochemicals, organic compounds for research, and diagnostic reagents. | ||
| 526 |
_a0 _b0 _c0 _d660_630000000000000_BIO |
||
| 590 | _aSERBIB/SERLOC merged record | ||
| 650 | 0 |
_aChemicals _942750 |
|
| 650 | 1 | 7 |
_aMCE _9379 |
| 650 | 1 | 7 |
_aOrganische chemie. _944712 |
| 942 |
_2ddc _cBK |
||
| 999 |
_c548418 _d548418 |
||