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Potassium chloride solution, 1 l
3 mol/l - 3 N, volumetric standard solution
Storage solution for pH-electrodes
Hydrochloric acid, 2.5 l
1 mol/l - 1 N, volumetric standard solution, Reag. Ph. Eur.
HCl, Hydrogen chloride
Buffer solution pH 7.00 ±0.01 (20 °C), 1 l, plastic
ROTI®Calipure buffer solution, ready to use, tinted GREEN
Buffer solution pH 9.00 ±0.01 (20 °C), 1 l, plastic
ROTI®Calipure buffer solution, ready to use, tinted BLUE
Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
Potassium chloride solution, 1 l
3 mol/l - 3 N, volumetric standard solution
Storage solution for pH-electrodes
Hydrochloric acid, 2.5 l
1 mol/l - 1 N, volumetric standard solution, Reag. Ph. Eur.
HCl, Hydrogen chloride
Buffer solution pH 7.00 ±0.01 (20 °C), 1 l, plastic
ROTI®Calipure buffer solution, ready to use, tinted GREEN
Buffer solution pH 9.00 ±0.01 (20 °C), 1 l, plastic
ROTI®Calipure buffer solution, ready to use, tinted BLUE
Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
Potassium chloride solution, 1 l
3 mol/l - 3 N, volumetric standard solution
Storage solution for pH-electrodes
Hydrochloric acid, 2.5 l
1 mol/l - 1 N, volumetric standard solution, Reag. Ph. Eur.
HCl, Hydrogen chloride
Buffer solution pH 7.00 ±0.01 (20 °C), 1 l, plastic
ROTI®Calipure buffer solution, ready to use, tinted GREEN
Buffer solution pH 9.00 ±0.01 (20 °C), 1 l, plastic
ROTI®Calipure buffer solution, ready to use, tinted BLUE
Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
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