74223161
Nov 19, 1991
Mar 2, 1993
diagnostic preparations; namely, DNA/RNA hybridization and detection kits for scientific or research use; diagnostic reagents for scientific or research use; hybridization membranes for scientific or research use
Chemicalsdiagnostic preparations; namely, DNA/RNA hybridization and detection kits for clinical or medical laboratory use; diagnostic reagents for clinical or medical laboratory use; hybridization membranes for clinical or medical laboratory use
Pharmaceuticals