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Product Image-HACH226142

Carbon dioxide standard solution

Catalog Number: (HACH226142)
Supplier: Hach
Description: Standard solution for accuracy checks in carbon dioxide determinations (Potassium hydrogen phthalate solution).
UOM: 1 * 100 mL
Image Unavailable-PROOVHG-QWSIN-500

Standards for water pollution QC check, inorganics, VHG

Catalog Number: (PROOVHG-QWSIN-500)
Supplier: LGC Standards PROMOCHEM
Description: This solution is intended for use as a quality control check for methods related to measurements of inorganic materials includes conductivity, alkalinity as CaCO₃, chloride, fluoride, nitrite and nitrate, sulphate, potassium, sodium, total dissolved solids and many more.
UOM: 1 * 500 mL
Image Unavailable-PROOFPC1780

Potassium-D-gluconate

Catalog Number: (PROOFPC1780)
Supplier: LGC Standards PROMOCHEM
Description: Potassium-D-gluconate
UOM: 1 * 50 mg
Image Unavailable-PROONIST-2185

Potassium hydrogen phthalate

Catalog Number: (PROONIST-2185)
Supplier: LGC Standards PROMOCHEM
Description: Potassium hydrogen phthalate
UOM: 1 * 60 g
Product Image-HACH23249

ISE standards

Supplier: Hach
Description: ISE standards are used to calibrate ion selective electrode measurement systems by coresponding the electrode output with the concentration of the analyte. Pairs of standards with concentrations that differ by a factor of ten are used for analysis.

Image Unavailable-JENW16156-80

Conductivity standards

Supplier: Cole-Parmer
Description: Standard solutions are used for calibrating conductivity cells.

Image Unavailable-ACSD5P53S.L5

Conductivity Standard 2500 µS/cm at 25 °C

Catalog Number: (ACSD5P53S.L5)
Supplier: CPACHEM
Description: Conductivity standard, 2500 µS/cm, Reference temperature: 25 °C
UOM: 1 * 500 mL

New Product


Image Unavailable-PROORTCCOND147-500

Conductivity standards, CRM

Catalog Number: (PROORTCCOND147-500)
Supplier: LGC Standards PROMOCHEM
Description: Conductivity standard, 147 µS/cm
UOM: 1 * 500 mL
Product Image-YSIA060660

Conductivity calibration solutions, YSI

Catalog Number: (YSIA060660)
Supplier: YSI ENVIRONMENTAL
Description: Conductivity standard, 50 000 µS/cm
UOM: 1 * 8 items
Image Unavailable-VARI190034200

UV-Vis certified calibration standards

Supplier: VARIAN
Description: These UV-Visible calibration standards and kits provide an inexpensive and time-saving solution for calibrating and qualifying UV-Vis instrumentation.

Image Unavailable-HACHLZW9711.99

Conductivity standards, potassium chloride, referenced at 25 °C

Supplier: Hach
Description: Concentration: 0,01 mol/l KCl, 1413  µS/cm

Product Image-HAMI238927_U

Conductivity standards

Supplier: HAMILTON BONADUZ
Description: Conductivity standards with stability of ±1% - guaranteed over a lifetime of up to three years.

Certificates New Product

Product Image-HACHLZW9720.99

Conductivity standards

Supplier: Hach
Description: The sodium chloride standard solutions are used for calibrating conductivity meters and also used for accuracy checks.

Certificates

Product Image-HEWL5063-6521

Certified calibration standard kits for spectrophotometer, OQ/PV

Supplier: Agilent
Description: The chemical kits can be used with any UV-Vis system and consist of pre-prepraed solutions in sealed ampoules.

Certificates

Image Unavailable-REGEEP133

Conductivity and resistivity standards, referenced at 20 °C

Supplier: REAGECON
Description: A complete range of certified control standards with values ranging from 133 to 26,6 µS.

Certificates

Image Unavailable-SCOI285126511

Conductivity standard 1413 µS/cm (25°C; 0,01 mol/L; KCl) for conductivity measurement

Catalog Number: (SCOI285126511)
Supplier: SI Analytics
Description: Conductivity standard 1413 µS/cm (0,01 mol/l; KCl), Reference temperature: 25 °C
UOM: 1 * 18 Ampoul

Certificates


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
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Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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The original product is no longer available. The replacement shown is available.
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