76041246
May 4, 2000
Jul 10, 2001
Active Trademark
PRE PACKED CHROMATOGRAPHIC COLUMNS FOR SEPARATION, IDENTIFICATION, AND PURIFICATION OF INORGANIC BIOLOGICAL AND ORGANIC COMPOUNDS; LATERAL FLOW APPARATUS, NAMELY, CHROMATOGRAPHIC MEDIA IN THE FORM OF A WEB FOR SEPARATION AND IDENTIFICATION OF TARGET MATERIAL
Electrical and Scientific Apparatus