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The convenient Ag-Fix test strips allow a simultaneous semi-quantitative determination of silver and the pH value in photographic solutions
0% accuracy or better
16766-30-6
Magnesium 1000 mg/l for ICP
VA HPLC column (analytical), NUCLEOGEL SUGAR Pb, 10 µm, 300x7.8 mm 500 µL The convenient Ag-Fix test stripsPolymer based HPLC phase for separation of sugars. Sulfonated polystyrene divinylbenzene resins in Pb ionic form. Separation mechanism includes steric exclusion, ligand exchange and partition effects, ligand exchange being the predominant force, since the hydrated metal ions form strong interactions with the hydroxyl groups of the sample molecules. The intensity of these interactions decreases in the sequence Pb, Ca, Na. Technical Data Downloads