Citrate, ascorbate and acetate in photographic developer solution

IC Application Note No. O-24 Title: Citrate, ascorbate and acetate in a food additive Summary: Determination of citrate, ascorbate and acetate in a food additive using ion exclusion chromatography with suppressed conductivity detection. Sample: Additive for cooked sausages Sample Preparation:…

IC Application Note C–162 Determination of N,N-diethylhydroxylamine (DEHA), triisopropanolamine (TIPA), and a cationic color developing component (CDC) in a developer solution. The determination is performed on a high capacity Metrosep C 6 - 250/4.0 column with subsequent direct conductivity detection.…

Application Note 107 Ions In Physiological Fluids INTRODUCTION Ion chromatography (IC) has gained wide acceptance over the last twenty years. Advances in column technology and detection schemes have led to ion chromatography applications in a wide variety of matrices and…

IC Application Note No. O-32 Title: Malate and ascorbate in fruit juice Summary: Determination of malate and ascorbate in orange juice using ion exclusion chromatography with suppressed conductivity detection and inline dialysis as sample preparation. Sample: Fruit juice (orange) Sample…