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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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Search Within Results
Keyword Search:
136 – 150 of 741 results
136

Conductivity Standard, 30,100 μS/cm (30.1 mS/cm) at 25°C (17,200 ppm TDS as NaCl), Ricca Chemical

Boiling Point 100°C
Type Conductivity Standard
Concentration or Composition Notes 17,200ppm as NaCl
CAS 7732-18-5
Color Colorless
Physical Form Liquid
CAS Min % 1.46
Packaging Natural Poly Bottle
Chemical Name or Material Conductivity/TDS Standard
Solution Type Conductivity Standard
CAS Max % 1.52
137

Conductivity Standard, 2000 μS/cm at 25°C (1000 ppm TDS as NaCl), Ricca Chemical

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium chloride SMILES: [Na+].[Cl-]

PubChem CID 5234
CAS 7647-14-5
Molecular Weight (g/mol) 58.44
ChEBI CHEBI:26710
MDL Number MFCD00003477
SMILES [Na+].[Cl-]
IUPAC Name sodium chloride
InChI Key FAPWRFPIFSIZLT-UHFFFAOYSA-M
Molecular Formula ClNa
138

Potassium Chloride Conductivity Standard, 1800 μS/cm at 25°C
GSA_VA

CAS: 7732-18-5

CAS 7732-18-5
139

Conductivity Standard, 2060 μS/cm at 25°C (1030 ppm TDS as NaCl), Ricca Chemical

Boiling Point 100°C
Type Conductivity Standard
Concentration or Composition Notes 1030ppm as NaCl
CAS 7732-18-5
Color Colorless
Physical Form Liquid
CAS Min % 0.1
Packaging Natural Poly Bottle
Chemical Name or Material Conductivity/TDS Standard
Solution Type Conductivity Standard
CAS Max % 0.11
140

Potassium Chloride Conductivity Standard, 74 μS/cm at 25°C, Ricca Chemical

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.55
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
141

Potassium Chloride Conductivity Standard, 2765 μS/cm at 25°C, Ricca Chemical

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.55
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
142

Conductivity Standard, 70 μS/cm at 25°C (33.0 ppm TDS as NaCl), Ricca Chemical

Boiling Point 100°C
Type Conductivity Standard
Concentration or Composition Notes 33.0ppm as NaCl
CAS 7732-18-5
Color Colorless
Physical Form Liquid
CAS Min % 0.0032
Packaging Natural Poly Bottle
Chemical Name or Material Conductivity/TDS Standard
Solution Type Conductivity Standard
CAS Max % 0.0034
144

Conductivity Standard, 1413 μS/cm at 25°C NIST Traceable, Reagents

Conductivity Standard, 1413 μS/cm at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
Type Conductivity Standard
CAS 7647-14-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 6.7 to 7.3
Physical Form Liquid
Chemical Name or Material Conductivity Standard, 1413 μS/cm at 25°C NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 0.9986
145

Conductivity Standard, 12,880 μS/cm (12.88 mS/cm) at 25°C NIST Traceable, Reagents

Conductivity Standard, 12,880 μS/cm (12.88 mS/cm) at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
Type Conductivity Standard
CAS 7647-14-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 6.7 to 7.3
Physical Form Liquid
Chemical Name or Material Conductivity Standard, 12,880 μS/cm (12.88 mS/cm) at 25°C NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 1.0032
147

Conductivity Standard, 10,000μmho/cm, Certified, LabChem™
GSA_VA

148

Mixed Multi-Element Calibration Standards, SPEX CertiPrep™
SDP

Mixed Calibration Multi-Element Standards without Mercury for AA & ICP, 125 mL, SPEX CertiPrep™. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis.

149

Conductivity Standard, 5 μS/cm at 25°C NIST Traceable, Reagents

Conductivity Standard, 5 μS/cm at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

150

Conductivity Standard, 84 μS/cm at 25°C NIST Traceable, Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

CAS 7732-18-5
Molecular Weight (g/mol) 18.02
SMILES O
IUPAC Name water
InChI Key XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula H2O