Conductivity and TDS Standards

Reference standards suitable for calibration of conductivity measuring instrumentation and processes to determine total dissolved solids (TDS) values; conductivity can be used to estimate TDS.

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571 – 585 of 749 results

571

LaMarKa Chemical Company Conductivity Standard 1500 umhos 250ml

Conductivity Standard 1,500 Umhos-Bottle 8Oz Plastic

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572

Aqua Solutions Conductivity Std. 80.0 umhos @ 25 °C NIST Traceable (500ML)

Conductivity Std. 80.0 umhos @ 25 °C NIST Traceable (500ML)

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573

eMolecules rel-(1R,5S,6r)-3-(tert-Butoxycarbonyl)-3-azabicyclo[3.1.0]hexane-6-carboxylic acid | 927679-54-7 | MFCD12198680 | 1g

Ambeed | rel-(1R,5S,6r)-3-(tert-Butoxycarbonyl)-3-azabicyclo[3.1.0]hexane-6-carboxylic acid | 1g | 525025712 | A124863 | | 927679-54-7 | MFCD12198680 | 227.260 | C11H17NO4

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574

Hach Company Conductivity standard solution, 146.9 μS/cm (KCl), 500 mL

Conductivity standard solution (146.9 μS/cm) is a NIST-traceable potassium chloride (KCl) calibration solution supplied in a 500 mL bottle for calibration and verification of conductivity meters and probes. It is formulated for laboratory and field use across water and wastewater applications requiring accurate low-range conductivity calibration.

146.9 μS/cm ±2.5% at 25 °C.
Potassium chloride (KCl) concentration: 0.001 M.
Supplied volume: 500 mL bottle.
NIST traceable standard reference.
Intended for calibration and verification of conductivity meters and probes.
Store at 10-25 °C and protect from light.
Open bottle shelf life: 3 months when stored per instructions.

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575

Inorganic Ventures 147 CONDUCTIVITY 1L

Inorganic Ventures 147 UMHOS/CM CONDUCTIVITY STD Conductivity Standard (147 uS/cm at 25C). 1 Liter Bottle
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search