FRIZ BIOCHEM
Alkaline metals, namely sodium, potassium, lithium, caesium and rubidium for use in the manufacture of alkaline salts, electrodes and electrochemical cells; salts of alkaline metals for use in the manufacture of buffer solutions, solvents, crystals and electrochemical cells; chemical substances, namely, buffer solutions, proteins and modifications thereof, DNA and modifications thereof, dyes, redox-active compounds and modifications thereof, namely quinones, ferrocenes, metal complexes, osmiu...
Cancelled · January 8, 2001 · 76191027 ·