AvantorOxalic acid 0.1 mol/l (0.2 N) in aqueous solution, AVS TITRINORM volumetric solutionSKU · VWRC85807.290
AvantorOxalic acid 0.5 mol/l (1 N) in aqueous solution, AVS TITRINORM volumetric solutionSKU · VWRC30086.293
AvantorPerchloric acid 0.1 mol/l (0.1 N) in aqueous solution Reag. Ph. Eur. 1062901SKU · VWRC87886.180
AvantorSulphuric acid 0.005 mol/l (0.01 N) in aqueous solution, AVS TITRINORM volumetric solutionSKU · VWRC30147.408