Water Analysis | Inorganic & Analytical Reagents | Chemicals

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Test kit water hardness

From ROTH SELECTION

Water hardness kit

Art. No. 0519.1

CHF 39.00 / 1 unit(s)

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Test strips Aquadur^®

From ROTH SELECTION

Art. No. C725.1

CHF 36.30 / 100 unit(s)

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Benzethonium chloride solution

From Carl ROTH

0,004 mol/l - 0,004 M, volumetric standard solution

Hyamine^® 1622-solution (0,004 M)

Art. No. 9217.1

CHF 41.40 / 1 l

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EDTA disodium salt solution, 1 l, plastic

From 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

Art. No. K714.1

CHF 34.20 / 1 l

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EDTA disodium salt solution A

From 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

Art. No. T136.1

CHF 52.70 / 1 l

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Potassium permanganate solution

From Carl ROTH

0,02 mol/l - 0,1 N, volumetric standard solution

Art. No. K019.1

CHF 37.10 / 1 l

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n-Hexane

From Carl ROTH

ROTISOLV^® ≥95 %, GC Ultra Grade

Art. No. KK48.1

CHF 166.80 / 2.5 l

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n-Hexane

From Carl ROTH

ROTISOLV^® Pestilyse^® plus ≥96 %

Art. No. 7567.1

CHF 159.00 / 2.5 l

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Manganese(II) sulphate monohydrate, 500 g

From Carl ROTH

≥99 %, p.a., ACS

Art. No. 4487.2

CHF 87.50 / 500 g

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SPECIAL OFFER

Nitric acid, 2.5 l, glass

From Carl ROTH

ROTIPURAN^® ≥65 %, p.a., ISO

Art. No. 4989.2

CHF 84.00 / 2.5 l

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SPECIAL OFFER

Sulphuric acid, 2.5 l, plastic

From Carl ROTH

ROTIPURAN^® 96 %, p.a., ISO

Art. No. 4623.5

CHF 78.20 / 2.5 l

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Stearyl stearate test solution

From Carl ROTH

ROTI^®Star 2 000 mg/l in n-hexane

Oil standards

Art. No. 1760.2

CHF 183.00 / 10 ml

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<i>n</i>-Alkane standard solution (C<sub>10</sub>-C<sub>40</sub>. all even)

n-Alkane standard solution (C₁₀-C₄₀. all even)

From Carl ROTH

ROTI^®Star 16 components (each 100 mg/l) in n-hexane/petroleum ether

Oil standards

Art. No. 9331.1

CHF 378.00 / 5 ml

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Acetone

From Carl ROTH

ROTISOLV^® Pestilyse^® plus ≥99,9 %

2-Propanone, Dimethyl ketone

Art. No. 7535.1

CHF 94.20 / 2.5 l

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Charcoal, 10 g

From Carl ROTH

for AOX determination (column method)

Filter aids

Art. No. 1299.1

CHF 116.30 / 10 g

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Charcoal, 10 g

From Carl ROTH

for AOX determination (shaking method)

Filter aids

Art. No. 1319.1

CHF 116.30 / 10 g

Go to product selection

Ammonium iron(II) sulphate solution

From Carl ROTH

0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination

Art. No. KK60.1

CHF 73.10 / 1 l

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EDTA disodium salt solution B, 1 l, plastic

From Carl ROTH

0,01783 mol/l - 0,01783 N, volumetric standard solution

Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution

Art. No. T137.1

CHF 37.10 / 1 l

Go to product selection

EDTA disodium salt solution, 1 l, plastic

From Carl ROTH

0,01 mol/l - 0,01 N, volumetric standard solution

Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution

Art. No. CN34.1

CHF 40.20 / 1 l

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Eriochrome black T (C.I. 14645), 100 g

From Carl ROTH

p.a.

Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt

Art. No. 0112.3

CHF 77.90 / 100 g

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Ferroin indicator solution

From Carl ROTH

for sewage analysis, for COD determination

1,10-Phenanthrolin iron(II) salt solution

Art. No. T131.1

CHF 52.70 / 100 ml

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Test kit water hardness

From ROTH SELECTION

Water hardness kit

Art. No. 0519.1

CHF 39.00 / 1 unit(s)

Go to product selection

Test strips Aquadur^®

From ROTH SELECTION

Art. No. C725.1

CHF 36.30 / 100 unit(s)

Go to product selection

Benzethonium chloride solution

From Carl ROTH

0,004 mol/l - 0,004 M, volumetric standard solution

Hyamine^® 1622-solution (0,004 M)

Art. No. 9217.1

CHF 41.40 / 1 l

Go to product selection

EDTA disodium salt solution, 1 l, plastic

From 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

Art. No. K714.1

CHF 34.20 / 1 l

Go to product selection

EDTA disodium salt solution A

From 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

Art. No. T136.1

CHF 52.70 / 1 l

Go to product selection

Potassium permanganate solution

From Carl ROTH

0,02 mol/l - 0,1 N, volumetric standard solution

Art. No. K019.1

CHF 37.10 / 1 l

Go to product selection

n-Hexane

From Carl ROTH

ROTISOLV^® ≥95 %, GC Ultra Grade

Art. No. KK48.1

CHF 166.80 / 2.5 l

Go to product selection

n-Hexane

From Carl ROTH

ROTISOLV^® Pestilyse^® plus ≥96 %

Art. No. 7567.1

CHF 159.00 / 2.5 l

Go to product selection

Manganese(II) sulphate monohydrate, 500 g

From Carl ROTH

≥99 %, p.a., ACS

Art. No. 4487.2

CHF 87.50 / 500 g

Go to product selection

SPECIAL OFFER

Nitric acid, 2.5 l, glass

From Carl ROTH

ROTIPURAN^® ≥65 %, p.a., ISO

Art. No. 4989.2

CHF 84.00 / 2.5 l

Go to product selection

SPECIAL OFFER

Sulphuric acid, 2.5 l, plastic

From Carl ROTH

ROTIPURAN^® 96 %, p.a., ISO

Art. No. 4623.5

CHF 78.20 / 2.5 l

Go to product selection

Stearyl stearate test solution

From Carl ROTH

ROTI^®Star 2 000 mg/l in n-hexane

Oil standards

Art. No. 1760.2

CHF 183.00 / 10 ml

Go to product selection

n-Alkane standard solution (C₁₀-C₄₀. all even)

From Carl ROTH

ROTI^®Star 16 components (each 100 mg/l) in n-hexane/petroleum ether

Oil standards

Art. No. 9331.1

CHF 378.00 / 5 ml

Go to product selection

Acetone

From Carl ROTH

ROTISOLV^® Pestilyse^® plus ≥99,9 %

2-Propanone, Dimethyl ketone

Art. No. 7535.1

CHF 94.20 / 2.5 l

Go to product selection

Charcoal, 10 g

From Carl ROTH

for AOX determination (column method)

Filter aids

Art. No. 1299.1

CHF 116.30 / 10 g

Go to product selection

Charcoal, 10 g

From Carl ROTH

for AOX determination (shaking method)

Filter aids

Art. No. 1319.1

CHF 116.30 / 10 g

Go to product selection

Ammonium iron(II) sulphate solution

From Carl ROTH

0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination

Art. No. KK60.1

CHF 73.10 / 1 l

Go to product selection

EDTA disodium salt solution B, 1 l, plastic

From Carl ROTH

0,01783 mol/l - 0,01783 N, volumetric standard solution

Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution

Art. No. T137.1

CHF 37.10 / 1 l

Go to product selection

EDTA disodium salt solution, 1 l, plastic

From Carl ROTH

0,01 mol/l - 0,01 N, volumetric standard solution

Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution

Art. No. CN34.1

CHF 40.20 / 1 l

Go to product selection

Eriochrome black T (C.I. 14645), 100 g

From Carl ROTH

p.a.

Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt

Art. No. 0112.3

CHF 77.90 / 100 g

Go to product selection

Ferroin indicator solution

From Carl ROTH

for sewage analysis, for COD determination

1,10-Phenanthrolin iron(II) salt solution

Art. No. T131.1

CHF 52.70 / 100 ml

Go to product selection

Test kit water hardness

From ROTH SELECTION

Water hardness kit

Art. No. 0519.1

CHF 39.00 / 1 unit(s)

Go to product selection

Test strips Aquadur^®

From ROTH SELECTION

Art. No. C725.1

CHF 36.30 / 100 unit(s)

Go to product selection

Benzethonium chloride solution

From Carl ROTH

0,004 mol/l - 0,004 M, volumetric standard solution

Hyamine^® 1622-solution (0,004 M)

Art. No. 9217.1

CHF 41.40 / 1 l

Go to product selection

EDTA disodium salt solution, 1 l, plastic

From 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

Art. No. K714.1

CHF 34.20 / 1 l

Go to product selection

EDTA disodium salt solution A

From 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

Art. No. T136.1

CHF 52.70 / 1 l

Go to product selection

Potassium permanganate solution

From Carl ROTH

0,02 mol/l - 0,1 N, volumetric standard solution

Art. No. K019.1

CHF 37.10 / 1 l

Go to product selection

n-Hexane

From Carl ROTH

ROTISOLV^® ≥95 %, GC Ultra Grade

Art. No. KK48.1

CHF 166.80 / 2.5 l

Go to product selection

n-Hexane

From Carl ROTH

ROTISOLV^® Pestilyse^® plus ≥96 %

Art. No. 7567.1

CHF 159.00 / 2.5 l

Go to product selection

Manganese(II) sulphate monohydrate, 500 g

From Carl ROTH

≥99 %, p.a., ACS

Art. No. 4487.2

CHF 87.50 / 500 g

Go to product selection

SPECIAL OFFER

Nitric acid, 2.5 l, glass

From Carl ROTH

ROTIPURAN^® ≥65 %, p.a., ISO

Art. No. 4989.2

CHF 84.00 / 2.5 l

Go to product selection

SPECIAL OFFER

Sulphuric acid, 2.5 l, plastic

From Carl ROTH

ROTIPURAN^® 96 %, p.a., ISO

Art. No. 4623.5

CHF 78.20 / 2.5 l

Go to product selection

Stearyl stearate test solution

From Carl ROTH

ROTI^®Star 2 000 mg/l in n-hexane

Oil standards

Art. No. 1760.2

CHF 183.00 / 10 ml

Go to product selection

n-Alkane standard solution (C₁₀-C₄₀. all even)

From Carl ROTH

ROTI^®Star 16 components (each 100 mg/l) in n-hexane/petroleum ether

Oil standards

Art. No. 9331.1

CHF 378.00 / 5 ml

Go to product selection

Acetone

From Carl ROTH

ROTISOLV^® Pestilyse^® plus ≥99,9 %

2-Propanone, Dimethyl ketone

Art. No. 7535.1

CHF 94.20 / 2.5 l

Go to product selection

Charcoal, 10 g

From Carl ROTH

for AOX determination (column method)

Filter aids

Art. No. 1299.1

CHF 116.30 / 10 g

Go to product selection

Charcoal, 10 g

From Carl ROTH

for AOX determination (shaking method)

Filter aids

Art. No. 1319.1

CHF 116.30 / 10 g

Go to product selection

Ammonium iron(II) sulphate solution

From Carl ROTH

0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination

Art. No. KK60.1

CHF 73.10 / 1 l

Go to product selection

EDTA disodium salt solution B, 1 l, plastic

From Carl ROTH

0,01783 mol/l - 0,01783 N, volumetric standard solution

Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution

Art. No. T137.1

CHF 37.10 / 1 l

Go to product selection

EDTA disodium salt solution, 1 l, plastic

From Carl ROTH

0,01 mol/l - 0,01 N, volumetric standard solution

Titration complex III-solution, Sodium EDTA solution, Ethylenediamine tetraacetic acid disodium salt solution

Art. No. CN34.1

CHF 40.20 / 1 l

Go to product selection

Eriochrome black T (C.I. 14645), 100 g

From Carl ROTH

p.a.

Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt

Art. No. 0112.3

CHF 77.90 / 100 g

Go to product selection

Ferroin indicator solution

From Carl ROTH

for sewage analysis, for COD determination

1,10-Phenanthrolin iron(II) salt solution

Art. No. T131.1

CHF 52.70 / 100 ml

Go to product selection

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