Water Analysis | Inorganic & Analytical Reagents | Chemicals

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Starch indicator solution, 1 l

1 % in water, stabilised

Art. No. T133.2

€53.65 / 1 l

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Hydrochloric acid, 10 l, ROTI<sup>®</sup>CUBE

Hydrochloric acid, 10 l, ROTI^®CUBE

1 mol/l - 1 N, volumetric standard solution

HCl, Hydrogen chloride

Art. No. K025.4

€120.95 / 10 l

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n-Hexane

ROTISOLV^® ≥95 %, GC Ultra Grade

Art. No. KK48.1

€145.15 / 2.5 l

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EDTA disodium salt solution, 1 l, plastic

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

€34.30 / 1 l

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Zinc iodide, 25 g

≥98 %, powdered

Art. No. 2730.1

€35.40 / 25 g

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Murexide (C. I. 56085), 50 g

ACS

Ammonium purpurate

Art. No. T124.3

€134.40 / 50 g

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Sodium sulphate, 5 kg

≥99 %, p.a., ACS, anhydrous, grained

Art. No. 0966.3

€163.95 / 5 kg

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Florisil^®, 2.5 kg

for hydrocarbon index analysis, 60-100 mesh

Filter aids, Magnesium silicate

Art. No. CN39.4

€998.70 / 2.5 kg

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Charcoal, 10 g

for AOX determination (shaking method)

Filter aids

Art. No. 1319.1

€98.80 / 10 g

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Ammonium iron(II) sulphate solution

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

Art. No. KK60.1

€62.25 / 1 l

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Petroleum ether 40-60 °C, 4 l

ROTISOLV^® Pestilyse^®

Art. No. T170.3

€134.40 / 4 l

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<i>n</i>-Alkane standard solution (C<sub>10</sub>-C<sub>40</sub>. all even), 5 ml

n-Alkane standard solution (C₁₀-C₄₀. all even), 5 ml

ROTI^®Star 16 components (each 50 mg/l) in n-hexane

Oil standards

Art. No. 1772.2

€220.40 / 5 ml

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Charcoal, 10 g

for AOX determination (column method)

Filter aids

Art. No. 1299.1

€103.75 / 10 g

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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

Art. No. X871.1

€134.40 / 1 l

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Test strips Aquadur^®

From ROTH SELECTION

Art. No. C725.1

€29.35 / 100 unit(s)

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Test kit water hardness

From ROTH SELECTION

Water hardness kit

Art. No. 0519.1

€34.10 / 1 unit(s)

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EDTA disodium salt solution A

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

Art. No. T136.1

€44.65 / 1 l

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EDTA disodium salt solution, 1 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

Art. No. K714.1

€28.95 / 1 l

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EDTA disodium salt solution B, 1 l, plastic

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

Art. No. T137.1

€31.75 / 1 l

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Dichloromethane, 2.5 l, glass

ROTIPURAN^® ≥99,5 %, p.a., ACS, ISO, stabilised with amylene

Methylene chloride, DCM

Art. No. 6053.2

€102.05 / 2.5 l

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n-Hexane, 2.5 l

ROTISOLV^® Pestilyse^® ≥97,5 %

Art. No. T165.1

€131.70 / 2.5 l

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Starch indicator solution, 1 l

1 % in water, stabilised

Art. No. T133.2

€53.65 / 1 l

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Hydrochloric acid, 10 l, ROTI^®CUBE

1 mol/l - 1 N, volumetric standard solution

HCl, Hydrogen chloride

Art. No. K025.4

€120.95 / 10 l

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n-Hexane

ROTISOLV^® ≥95 %, GC Ultra Grade

Art. No. KK48.1

€145.15 / 2.5 l

Go to product selection

EDTA disodium salt solution, 1 l, plastic

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

€34.30 / 1 l

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Zinc iodide, 25 g

≥98 %, powdered

Art. No. 2730.1

€35.40 / 25 g

Go to product selection

Murexide (C. I. 56085), 50 g

ACS

Ammonium purpurate

Art. No. T124.3

€134.40 / 50 g

Go to product selection

Sodium sulphate, 5 kg

≥99 %, p.a., ACS, anhydrous, grained

Art. No. 0966.3

€163.95 / 5 kg

Go to product selection

Florisil^®, 2.5 kg

for hydrocarbon index analysis, 60-100 mesh

Filter aids, Magnesium silicate

Art. No. CN39.4

€998.70 / 2.5 kg

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Charcoal, 10 g

for AOX determination (shaking method)

Filter aids

Art. No. 1319.1

€98.80 / 10 g

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Ammonium iron(II) sulphate solution

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

Art. No. KK60.1

€62.25 / 1 l

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Petroleum ether 40-60 °C, 4 l

ROTISOLV^® Pestilyse^®

Art. No. T170.3

€134.40 / 4 l

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n-Alkane standard solution (C₁₀-C₄₀. all even), 5 ml

ROTI^®Star 16 components (each 50 mg/l) in n-hexane

Oil standards

Art. No. 1772.2

€220.40 / 5 ml

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Charcoal, 10 g

for AOX determination (column method)

Filter aids

Art. No. 1299.1

€103.75 / 10 g

Go to product selection

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

Art. No. X871.1

€134.40 / 1 l

Go to product selection

Test strips Aquadur^®

From ROTH SELECTION

Art. No. C725.1

€29.35 / 100 unit(s)

Go to product selection

Test kit water hardness

From ROTH SELECTION

Water hardness kit

Art. No. 0519.1

€34.10 / 1 unit(s)

Go to product selection

EDTA disodium salt solution A

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

Art. No. T136.1

€44.65 / 1 l

Go to product selection

EDTA disodium salt solution, 1 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

Art. No. K714.1

€28.95 / 1 l

Go to product selection

EDTA disodium salt solution B, 1 l, plastic

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

Art. No. T137.1

€31.75 / 1 l

Go to product selection

Dichloromethane, 2.5 l, glass

ROTIPURAN^® ≥99,5 %, p.a., ACS, ISO, stabilised with amylene

Methylene chloride, DCM

Art. No. 6053.2

€102.05 / 2.5 l

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n-Hexane, 2.5 l

ROTISOLV^® Pestilyse^® ≥97,5 %

Art. No. T165.1

€131.70 / 2.5 l

Go to product selection

Starch indicator solution, 1 l

1 % in water, stabilised

Art. No. T133.2

€53.65 / 1 l

Go to product selection

Hydrochloric acid, 10 l, ROTI^®CUBE

1 mol/l - 1 N, volumetric standard solution

HCl, Hydrogen chloride

Art. No. K025.4

€120.95 / 10 l

Go to product selection

n-Hexane

ROTISOLV^® ≥95 %, GC Ultra Grade

Art. No. KK48.1

€145.15 / 2.5 l

Go to product selection

EDTA disodium salt solution, 1 l, plastic

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

€34.30 / 1 l

Go to product selection

Zinc iodide, 25 g

≥98 %, powdered

Art. No. 2730.1

€35.40 / 25 g

Go to product selection

Murexide (C. I. 56085), 50 g

ACS

Ammonium purpurate

Art. No. T124.3

€134.40 / 50 g

Go to product selection

Sodium sulphate, 5 kg

≥99 %, p.a., ACS, anhydrous, grained

Art. No. 0966.3

€163.95 / 5 kg

Go to product selection

Florisil^®, 2.5 kg

for hydrocarbon index analysis, 60-100 mesh

Filter aids, Magnesium silicate

Art. No. CN39.4

€998.70 / 2.5 kg

Go to product selection

Charcoal, 10 g

for AOX determination (shaking method)

Filter aids

Art. No. 1319.1

€98.80 / 10 g

Go to product selection

Ammonium iron(II) sulphate solution

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

Art. No. KK60.1

€62.25 / 1 l

Go to product selection

Petroleum ether 40-60 °C, 4 l

ROTISOLV^® Pestilyse^®

Art. No. T170.3

€134.40 / 4 l

Go to product selection

n-Alkane standard solution (C₁₀-C₄₀. all even), 5 ml

ROTI^®Star 16 components (each 50 mg/l) in n-hexane

Oil standards

Art. No. 1772.2

€220.40 / 5 ml

Go to product selection

Charcoal, 10 g

for AOX determination (column method)

Filter aids

Art. No. 1299.1

€103.75 / 10 g

Go to product selection

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

Art. No. X871.1

€134.40 / 1 l

Go to product selection

Test strips Aquadur^®

From ROTH SELECTION

Art. No. C725.1

€29.35 / 100 unit(s)

Go to product selection

Test kit water hardness

From ROTH SELECTION

Water hardness kit

Art. No. 0519.1

€34.10 / 1 unit(s)

Go to product selection

EDTA disodium salt solution A

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

Art. No. T136.1

€44.65 / 1 l

Go to product selection

EDTA disodium salt solution, 1 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

Art. No. K714.1

€28.95 / 1 l

Go to product selection

EDTA disodium salt solution B, 1 l, plastic

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

Art. No. T137.1

€31.75 / 1 l

Go to product selection

Dichloromethane, 2.5 l, glass

ROTIPURAN^® ≥99,5 %, p.a., ACS, ISO, stabilised with amylene

Methylene chloride, DCM

Art. No. 6053.2

€102.05 / 2.5 l

Go to product selection

n-Hexane, 2.5 l

ROTISOLV^® Pestilyse^® ≥97,5 %

Art. No. T165.1

€131.70 / 2.5 l

Go to product selection

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