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Electrochemistry Standards

Calibration and reference materials designed to support conductivity-based measurements and evaluations.
Conductivity and TDS Standards (957)
Ion Selective Electrode Standards (146)
ORP Standards (66)

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61 – 75 of 742 results
61

ORP test solution, 200-275 mV

MDL Number MFCD01867801
Physical Form Liquid
Packaging Plastic-coated glass bottle
Chemical Name or Material ORP test solution
TSCA Yes
Recommended Storage Ambient temperatures
62

Conductivity Standard, 15 μS/cm at 25°C, Ricca Chemical
SDP

Boiling Point 100°C
Type Conductivity Standard
Name Note 15μS/cm (15μmho/cm) at 25°C
CAS 7732-18-5
Color Colorless
Physical Form Liquid
CAS Min % 7.0E-4
Packaging Natural Poly Bottle
Chemical Name or Material Conductivity Standard
Solution Type Conductivity Standard
CAS Max % 7.0E-4
63

Ammonia Standard, 100 ppm NH3 (82.2 ppm N), Ricca Chemical
SDP

CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl

PubChem CID 25517
CAS 12125-02-9
Molecular Weight (g/mol) 53.49
ChEBI CHEBI:31206
MDL Number MFCD00011420
SMILES N.Cl
IUPAC Name amine hydrochloride
InChI Key NLXLAEXVIDQMFP-UHFFFAOYSA-N
Molecular Formula ClH4N
64

Potassium Chloride Conductivity Standard, 2000 μS/cm at 25°C, Ricca Chemical
SDP

CAS: 7732-18-5 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 7732-18-5
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
65

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

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
66

Potassium Chloride Conductivity Standard, 70,000 μS/cm (70 mS/cm) at 25°C, Ricca Chemical
SDP

CAS: 7732-18-5 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 7732-18-5
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
67

Potassium Chloride Conductivity Standard, 15 μS/cm at 25°C, Ricca Chemical
SDP

CAS: 7732-18-5 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 7732-18-5
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
68

Potassium Chloride Conductivity Standard, 25,000 μS/cm (25 mS/cm) at 25°C, Ricca Chemical
GSA_VA SDP

CAS: 7732-18-5 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 7732-18-5
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
69

Potassium Chloride Conductivity Standard, 718 μS/cm at 25°C, Ricca Chemical
SDP

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
70

Ammonia ISE Fill Solution, Ricca Chemical
SDP

CAS: 107-21-1,7783-90-6,12125-02-9 Synonym: dihydrogen oxide,dihydrogen monoxide

CAS 107-21-1,7783-90-6,12125-02-9
Synonym dihydrogen oxide,dihydrogen monoxide
71

Conductivity Standard - 1,412 mhos/cm, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Type Certified Reference Material
Grade Certified Reference Material
Recommended Storage Room Temp
72

Conductivity Standard (500 μS/cm at 25°C, 2.5 KCl (T)), MilliporeSigma™ Supelco™

Conductivity standard can generally be used for the calibration of conductivity measurements. The conductivity standard solution used for conductivity measurements can be sodium chloride or potassium chloride solution of a definite concentration.