Benzonitrile, CHROMASOLV™, for HPLC, 99.9%100-47-0C6H5CNpackaging : Glass Bottle

Bromide bromate Standard solution, Volumetric, 0.25 M Br2 (0.5 N)7758-01-2packaging : Glass Bottle

Di-iso-propyl Ether Anhydrous stabilised with BHT,

Acetylacetone, Reagent Grade, ?99%123-54-6CH3COCH2COCH3packaging : Glass Bottle

Buffer solution pH 3.776 (25°C), 0.05 M potassium dihydrogen citrate, according to DIN 192667732-18-5packaging : Plastic Bottle

Bromophenol Blue sodium salt, Indicator34725-61-6C19H9Br4NaO5Spackaging : Glass Bottle

Hexane, mixture of isomers (iso-Hexane) 95% Anhydrous,

Methyl Ethyl Ketone Anhydrous,

Methyl iso-Butyl Ketone Anhydrous,

Chromeazurol S, Indicator for metal titration1667-99-8C23H13Cl2Na3O9Spackaging : Glass Bottle

Trifluoroacetic acid, Reagent Grade, 99%76-05-1CF3COOHpackaging : Ampoule

Dimethylglyoxime disodium salt octahydrate, for precipitation of metals, ?97.0% (NT)75006-64-3C4H6N2Na2O2 · 8H2Opackaging : Plastic Bottle