TY  - SER
ED  - Sigma
TI  - Biochemicals and reagents for life science research
U1  - 660.630294 
CY  - St. Louis, MO.
KW  - MCE
N1  - 0; 0; 0; 660_630294000000000_SIG; 0; 0; 0; 660_630294000000000_SIG
ER  -