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SKU: 2188299

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SKU: 1147520002

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SKU: 104594

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SKU: 145701

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SKU: 1.14767.0001

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Stablcal Reference Suspension Set, bottles, 100 mL

Stablcal Reference Suspension Set, bottles, 100 mL

Stabilised Formazine reference suspension for the determination of lucidity/opalescence. Kit includes 100 mL of each <0,1, 3, 6, 18, 30.

SKU: 2897200

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Stablcal Certified Standard, 0,060 NTU

Stablcal Certified Standard, 0,060 NTU

Formazin Certified Standard Stablcal. Concentration: 0,060 NTU.

SKU: 2805342

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LCA707 Addista Multi parameter standard solution

LCA707 Addista Multi parameter standard solution

System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.

SKU: LCA707

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TOC (Purging Method) TNT, 100 - 700 mg/L C

TOC (Purging Method) TNT, 100 - 700 mg/L C

TNT cuvette test for TOC determination, measuring range 100 - 700 mg/L C.

SKU: 2760445

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SpecCheck Secondary Standard Kit Monochloramine / Free Ammonia

SpecCheck Secondary Standard Kit Monochloramine / Free Ammonia

Monochloramine 0.04 - 4.50 mg/l CI2; free ammonia 0.2 - 0.50 mg/l NH3-N.

SKU: 2507500

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Sulphate standard solution, 1000 mg/L SO4 (NIST)

Sulphate standard solution, 1000 mg/L SO4 (NIST)

Sulphate standard solution, concentration 1000 mg/L SO4.

SKU: 2175749

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Potassium Hydroxide Standard Solution, 8,00 N

Potassium Hydroxide Standard Solution, 8,00 N

Potassium hydroxide standard solution, 8,00 N, 500 ml bottle.

SKU: 28249

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Nitrification inhibitor for BOD, Trichloromethyl Pyridine (TCMP)

Nitrification inhibitor for BOD, Trichloromethyl Pyridine (TCMP)

The BOD of carbonaceous compounds (CBOD) can be determined by adding a nitrification inhibitor. The CBOD test is recommended for biologically treated wastewater, biologically treated wastewater and river water samples.

SKU: 253335

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ORP buffer solution for calibration, 600 mV

ORP buffer solution for calibration, 600 mV

Reference solution for calibration of ORP electrodes (sealed plastic bottle).

SKU: 25M2A1002-115

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Powder Pillows buffer pH 10.01 (blue), 15 pcs

Powder Pillows buffer pH 10.01 (blue), 15 pcs

Sealed bags with powder for pH electrode calibration.

SKU: 2227195

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Certified Buffer Standard Solution, pH 6,865

Certified Buffer Standard Solution, pH 6,865

Certified Buffer Standard Solution, pH 6,865 ±0.010 pH at 25°C, 500 mL.

SKU: S11M003

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Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Calibration solution for salt meters (TDS meter) and conductivity meters.

SKU: S51M013

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Buffer solution Hardness 1, 500 ml.

Buffer solution Hardness 1, 500 ml.

For hardness determination at pH 10.1 ± 0.1 and 20 °C.

SKU: 42449

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51350002 Technical Buffer pH 2.00

51350002 Technical Buffer pH 2.00

Calibration solution for pH electrodes with pH value 2.00 ± 0.02

SKU: 51350002

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51350036 Certified buffer pH 9.21, 250 mL

51350036 Certified buffer pH 9.21, 250 mL

Solution for calibration of pH electrodes.

SKU: 51350036

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Silver nitrate digital titrator cartridge, 0,2256 N, 1 piece

Silver nitrate digital titrator cartridge, 0,2256 N, 1 piece

Ready-to-use titrant solution for chloride determination (silver nitrate method), 10 - 100 mg / L Cl-.

SKU: 1439601

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Total Hardness Test Kit, Model 5-B

Total Hardness Test Kit, Model 5-B

The drop titration method is used, which is simple and economical.

SKU: 145300

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SKU: 1067620100

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SKU: 10006322

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Sorting: 

SKU: 2188299

View product Compare

SKU: 1147520002

View product Compare

SKU: 104594

View product Compare

SKU: 145701

View product Compare

SKU: 1.14767.0001

View product Compare

Stablcal Reference Suspension Set, bottles, 100 mL

Stablcal Reference Suspension Set, bottles, 100 mL

Stabilised Formazine reference suspension for the determination of lucidity/opalescence. Kit includes 100 mL of each <0,1, 3, 6, 18, 30.

SKU: 2897200

View product Compare

Stablcal Certified Standard, 0,060 NTU

Stablcal Certified Standard, 0,060 NTU

Formazin Certified Standard Stablcal. Concentration: 0,060 NTU.

SKU: 2805342

View product Compare

LCA707 Addista Multi parameter standard solution

LCA707 Addista Multi parameter standard solution

System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.

SKU: LCA707

View product Compare

TOC (Purging Method) TNT, 100 - 700 mg/L C

TOC (Purging Method) TNT, 100 - 700 mg/L C

TNT cuvette test for TOC determination, measuring range 100 - 700 mg/L C.

SKU: 2760445

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SpecCheck Secondary Standard Kit Monochloramine / Free Ammonia

SpecCheck Secondary Standard Kit Monochloramine / Free Ammonia

Monochloramine 0.04 - 4.50 mg/l CI2; free ammonia 0.2 - 0.50 mg/l NH3-N.

SKU: 2507500

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Sulphate standard solution, 1000 mg/L SO4 (NIST)

Sulphate standard solution, 1000 mg/L SO4 (NIST)

Sulphate standard solution, concentration 1000 mg/L SO4.

SKU: 2175749

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Potassium Hydroxide Standard Solution, 8,00 N

Potassium Hydroxide Standard Solution, 8,00 N

Potassium hydroxide standard solution, 8,00 N, 500 ml bottle.

SKU: 28249

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Nitrification inhibitor for BOD, Trichloromethyl Pyridine (TCMP)

Nitrification inhibitor for BOD, Trichloromethyl Pyridine (TCMP)

The BOD of carbonaceous compounds (CBOD) can be determined by adding a nitrification inhibitor. The CBOD test is recommended for biologically treated wastewater, biologically treated wastewater and river water samples.

SKU: 253335

View product Compare

ORP buffer solution for calibration, 600 mV

ORP buffer solution for calibration, 600 mV

Reference solution for calibration of ORP electrodes (sealed plastic bottle).

SKU: 25M2A1002-115

View product Compare

Powder Pillows buffer pH 10.01 (blue), 15 pcs

Powder Pillows buffer pH 10.01 (blue), 15 pcs

Sealed bags with powder for pH electrode calibration.

SKU: 2227195

View product Compare

Certified Buffer Standard Solution, pH 6,865

Certified Buffer Standard Solution, pH 6,865

Certified Buffer Standard Solution, pH 6,865 ±0.010 pH at 25°C, 500 mL.

SKU: S11M003

View product Compare

Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Calibration solution for salt meters (TDS meter) and conductivity meters.

SKU: S51M013

View product Compare

Buffer solution Hardness 1, 500 ml.

Buffer solution Hardness 1, 500 ml.

For hardness determination at pH 10.1 ± 0.1 and 20 °C.

SKU: 42449

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51350002 Technical Buffer pH 2.00

51350002 Technical Buffer pH 2.00

Calibration solution for pH electrodes with pH value 2.00 ± 0.02

SKU: 51350002

View product Compare

51350036 Certified buffer pH 9.21, 250 mL

51350036 Certified buffer pH 9.21, 250 mL

Solution for calibration of pH electrodes.

SKU: 51350036

View product Compare

Silver nitrate digital titrator cartridge, 0,2256 N, 1 piece

Silver nitrate digital titrator cartridge, 0,2256 N, 1 piece

Ready-to-use titrant solution for chloride determination (silver nitrate method), 10 - 100 mg / L Cl-.

SKU: 1439601

View product Compare

Total Hardness Test Kit, Model 5-B

Total Hardness Test Kit, Model 5-B

The drop titration method is used, which is simple and economical.

SKU: 145300

View product Compare

SKU: 1067620100

View product Compare

SKU: 10006322

View product Compare