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- Water Analysis
Category
- Chemicals
- > Inorganic & Analytical Reagents
- > > Water Analysis (164)
- Determination of Adsorbable Organic Halogen Compounds (AOX) (29)
- Determination of Biological Oxygen Demand (BOD) (31)
- Determination of Chemical Oxygen Demand (COD) (10)
- Determination of Surfactants (10)
- Determination of Water Hardness (37)
- Determination of the Hydrocarbon Index (42)
- Potassium Permanganate Index (13)
Roth Offer
ABC
EDTA disodium salt solution B, 5 l, ROTI®CUBE
0,01783 mol/l - 0,01783 N, volumetric standard solution
EDTA disodium salt solution, 5 l, plastic
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
EDTA disodium salt solution, 5 l, ROTI®CUBE
0,01 mol/l - 0,01 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
p.a.
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
n-Alkane standard solution (C10-C40. all even), 5 ml
ROTI®Star 16 components (each 50 mg/l) in n-hexane
Oil standards
Standard mixture of mineral oils, 5 ml
ROTI®Star 10 000 mg/l mineral oil and diesel in n-hexane
Oil standards
Eriochrome black T (C.I. 14645), 100 g
1 % in NaCl, trituration
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
EDTA disodium salt solution B, 5 l, ROTI®CUBE
0,01783 mol/l - 0,01783 N, volumetric standard solution
EDTA disodium salt solution, 5 l, plastic
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
EDTA disodium salt solution, 5 l, ROTI®CUBE
0,01 mol/l - 0,01 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
p.a.
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
n-Alkane standard solution (C10-C40. all even), 5 ml
ROTI®Star 16 components (each 50 mg/l) in n-hexane
Oil standards
Standard mixture of mineral oils, 5 ml
ROTI®Star 10 000 mg/l mineral oil and diesel in n-hexane
Oil standards
Eriochrome black T (C.I. 14645), 100 g
1 % in NaCl, trituration
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
EDTA disodium salt solution B, 5 l, ROTI®CUBE
0,01783 mol/l - 0,01783 N, volumetric standard solution
EDTA disodium salt solution, 5 l, plastic
0,1 mol/l - 0,1 N, volumetric standard solution
Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution
EDTA disodium salt solution, 5 l, ROTI®CUBE
0,01 mol/l - 0,01 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
p.a.
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
n-Alkane standard solution (C10-C40. all even), 5 ml
ROTI®Star 16 components (each 50 mg/l) in n-hexane
Oil standards
Standard mixture of mineral oils, 5 ml
ROTI®Star 10 000 mg/l mineral oil and diesel in n-hexane
Oil standards
Eriochrome black T (C.I. 14645), 100 g
1 % in NaCl, trituration
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
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