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


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


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


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.

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


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

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


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

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

Supplier: Hach
Description: Concentration: 0,01 mol/l KCl, 1413  µS/cm
Catalog Number: (YSIA060660)
Supplier: YSI ENVIRONMENTAL
Description: Conductivity standard, 50 000 µS/cm
UOM: 1 * 8 items


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

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Catalog Number: (KNICCS-C15K/500)
Supplier: KNICK
Description: Conductivity standard, low conductivity, 15 µS/cm ready-to-use
UOM: 1 * 500 mL


Supplier: Agilent
Description: The chemical kits can be used with any UV-Vis system and consist of pre-prepraed solutions in sealed ampoules.
Supplier: Hach
Description: The sodium chloride standard solutions are used for calibrating conductivity meters and also used for accuracy checks.
Supplier: Hanna
Description: An extensive range of standard solutions designed to ensure maximum accuracy of conductivity meters and sensors.
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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 at +43 1 97002 - 0.
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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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