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- > Inorganic & Analytical Reagents
- > > Water Analysis (186)
- Determination of Adsorbable Organic Halogen Compounds (AOX) (35)
- Determination of Biological Oxygen Demand (BOD) (35)
- Determination of Chemical Oxygen Demand (COD) (10)
- Determination of Surfactants (15)
- Determination of Water Hardness (44)
- Determination of the Hydrocarbon Index (42)
- Potassium Permanganate Index (14)
Dostępność produktów
Oferta Roth
Jakość
ABC
Producent/Dostawca
- Carl ROTH (184)
- ROTH SELECTION (2)
Ammonium iron(II) sulphate solution
Producent
Carl ROTH
0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination
Dichloromethane, 1 l, glass
Producent
Carl ROTH
ROTIPURAN® ≥99,5 %, p.a., ACS, ISO, stabilised with amylene
Methylene chloride, DCM
EDTA disodium salt solution, 1 l, plastic
Producent
Carl ROTH
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
Eriochrome black T (C.I. 14645), 100 g
Producent
Carl ROTH
p.a.
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
Hydrochloric acid, 10 l, ROTI®CUBE
Producent
Carl ROTH
1 mol/l - 1 N, volumetric standard solution
HCl, Hydrogen chloride
EDTA disodium salt solution A
Producent
Carl ROTH
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
Ammonium iron(II) sulphate solution
Producent
Carl ROTH
0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination
Dichloromethane, 1 l, glass
Producent
Carl ROTH
ROTIPURAN® ≥99,5 %, p.a., ACS, ISO, stabilised with amylene
Methylene chloride, DCM
EDTA disodium salt solution, 1 l, plastic
Producent
Carl ROTH
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
Eriochrome black T (C.I. 14645), 100 g
Producent
Carl ROTH
p.a.
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
Hydrochloric acid, 10 l, ROTI®CUBE
Producent
Carl ROTH
1 mol/l - 1 N, volumetric standard solution
HCl, Hydrogen chloride
EDTA disodium salt solution A
Producent
Carl ROTH
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
Ammonium iron(II) sulphate solution
Producent
Carl ROTH
0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination
Dichloromethane, 1 l, glass
Producent
Carl ROTH
ROTIPURAN® ≥99,5 %, p.a., ACS, ISO, stabilised with amylene
Methylene chloride, DCM
EDTA disodium salt solution, 1 l, plastic
Producent
Carl ROTH
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
Eriochrome black T (C.I. 14645), 100 g
Producent
Carl ROTH
p.a.
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
Hydrochloric acid, 10 l, ROTI®CUBE
Producent
Carl ROTH
1 mol/l - 1 N, volumetric standard solution
HCl, Hydrogen chloride
EDTA disodium salt solution A
Producent
Carl ROTH
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
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