75614608
Jan 4, 1999
Jul 10, 2001
CHEMICAL PREPARATIONS; NAMELY LIGANDS, WHICH IDENTIFY, SELECT AND/OR INTERACT WITH VARIOUS MOLECULES OUT OF OR IN LIQUID OR GASEOUS MIXTURES, FOR USE IN PRECIOUS METALS, NUCLEAR, ENVIRONMENTAL, ANALYTICAL DIAGNOSTIC, CHEMICAL PROCESS, BIOTECHNOLOGY, PHARMACEUTICAL, MEDICAL, HYDROMETALLURGY, CATALYSIS, SEMICONDUCTORS, BASE METALS, ACID MINE DRAINAGE IN THE MINING INDUSTRY, SAMPLE PREPARATION, WATER PURIFICATION, WASTE WATER TREATMENT, ADHESIVES, FOOD, BEVERAGE, COSMETICS, PRINTING, DYES, CHROMATOGRAPHY, POWER AND CHELATION APPLICATIONS AND INDUSTRIES
Chemicals