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Spectroscopy Standards

Standard-value, reference solutions designed for the exact calibration of spectrometers; standards guarantee that machines function properly for accurate spectral lines.
AA and ICP Standards (2,527)
Color Standards (1,299)
ICP MS and ICP AES Standards (1,156)
GC MS and LC MS Standards (1,016)
General Purpose Spectroscopy Standards (12)

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1,171 – 1,185 of 5,214 results
1,171

Claritas PPT™ Grade Arsenic, 10 μg/mL (10 ppm) For ICP/ICP-MS in 2% HNO3, SPEX CertiPrep™
SDP

Single-element solutions at 10 ppm within 2% of uncertainty, made using ultra-high purity acids, the highest-grade starting materials and a high purity water

Type ICP/ICP-MS Standard
CAS 7440-38-2
Solubility Miscible with water
Physical Form Liquid
Packaging Triple-leached LDPE bottle
UN Number UN3264
Recommended Storage Ambient temperature
Technique ICP,ICP-MS
Concentration 10 μg/mL
Shelf Life 1 year
Solvent or Matrix 2% HNO3
Solution Type Standard Solution
CAS Max % 1e-05
1,172

Antimony Standard For ICP/MS, SPEX CertiPrep™
SDP

CAS: 1309-64-4 Molecular Formula: O3Sb2 Molecular Weight (g/mol): 291.52 MDL Number: MFCD00011214 InChI Key: GHPGOEFPKIHBNM-UHFFFAOYSA-N IUPAC Name: diantimony(3+) trioxidandiide SMILES: [O--].[O--].[O--].[Sb+3].[Sb+3]

CAS 1309-64-4
Molecular Weight (g/mol) 291.52
MDL Number MFCD00011214
SMILES [O--].[O--].[O--].[Sb+3].[Sb+3]
IUPAC Name diantimony(3+) trioxidandiide
InChI Key GHPGOEFPKIHBNM-UHFFFAOYSA-N
Molecular Formula O3Sb2
1,173

Initial Calibration Verification Standard I For ICP/MS, SPEX CertiPrep™
SDP

Instrument Check Multi-Element Standard 1 for ICP-MS, 125 mL, Claritas PPT™ Grade, 10 μg/mL, SPEX CertiPrep™. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis.

1,174

Lead Standard For ICP/MS, SPEX CertiPrep™
SDP

CAS: 7439-92-1 Molecular Formula: Pb Molecular Weight (g/mol): 207.20 MDL Number: MFCD00134050 InChI Key: WABPQHHGFIMREM-UHFFFAOYSA-N PubChem CID: 5352425 ChEBI: CHEBI:27889 IUPAC Name: lead SMILES: [Pb]

PubChem CID 5352425
CAS 7439-92-1
Molecular Weight (g/mol) 207.20
ChEBI CHEBI:27889
MDL Number MFCD00134050
SMILES [Pb]
IUPAC Name lead
InChI Key WABPQHHGFIMREM-UHFFFAOYSA-N
Molecular Formula Pb
1,175

LabChem, Inc. Magnesium AA Standard, Certified, 1000ppm Mg ±10ppm (1mL = 1mg Mg), LabChem™

CAS: 13446-18-9 Molecular Formula: H12MgN2O12 Molecular Weight (g/mol): 256.40 MDL Number: MFCD00149779 InChI Key: MFUVDXOKPBAHMC-UHFFFAOYSA-N PubChem CID: 202877 IUPAC Name: magnesium(2+) hexahydrate dinitrate SMILES: O.O.O.O.O.O.[Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

PubChem CID 202877
CAS 13446-18-9
Molecular Weight (g/mol) 256.40
MDL Number MFCD00149779
SMILES O.O.O.O.O.O.[Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
IUPAC Name magnesium(2+) hexahydrate dinitrate
InChI Key MFUVDXOKPBAHMC-UHFFFAOYSA-N
Molecular Formula H12MgN2O12
1,176

Calcium AA Standard, Certified, 1000ppm ±10ppm (1mL = 1mg Ca), LabChem™

CAS: 471-34-1 Molecular Formula: CCaO3 Molecular Weight (g/mol): 100.09 MDL Number: MFCD00010906 InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L PubChem CID: 10112 ChEBI: CHEBI:3311 IUPAC Name: calcium carbonate SMILES: [Ca++].[O-]C([O-])=O

PubChem CID 10112
CAS 471-34-1
Molecular Weight (g/mol) 100.09
ChEBI CHEBI:3311
MDL Number MFCD00010906
SMILES [Ca++].[O-]C([O-])=O
IUPAC Name calcium carbonate
InChI Key VTYYLEPIZMXCLO-UHFFFAOYSA-L
Molecular Formula CCaO3
1,177

Claritas PPT™ Grade Cadmium, 10 μg/mL (10 ppm) For ICP/ICP-MS in 2% HNO3, SPEX CertiPrep™
SDP

Single-element solutions at 10 ppm within 2% of uncertainty, made using ultra-high purity acids, the highest-grade starting materials and a high purity water

Type ICP/ICP-MS Standard
CAS 7440-43-9
Solubility Miscible with water
Physical Form Liquid
Packaging Triple-leached LDPE bottle
UN Number UN3264
Recommended Storage Ambient temperature
Technique ICP,ICP-MS
Concentration 10 μg/mL
Shelf Life 1 year
Solvent or Matrix 2% HNO3
Solution Type Standard Solution
CAS Max % 1e-05
1,178

Claritas PPT™ Grade Lead, 10 μg/mL (10 ppm) For ICP/ICP-MS in 2% HNO3, SPEX CertiPrep™
SDP

Single-element solutions at 10 ppm within 2% of uncertainty, made using ultra-high purity acids, the highest-grade starting materials and a high purity water

Type ICP/ICP-MS Standard
CAS 7439-92-1
Solubility Miscible with water
Physical Form Liquid
Packaging Triple-leached LDPE bottle
UN Number UN3264
Recommended Storage Ambient temperature
Technique ICP,ICP-MS
Concentration 10 μg/mL
Shelf Life 1 year
Solvent or Matrix 2% HNO3
Solution Type Standard Solution
CAS Max % 1e-05
1,179

Sodium Standard, 1000mg/L in 2% HNO3, (Assurance Grade), SPEX CertiPrep
GSA_VA SDP

CAS: 7440-23-5 Molecular Formula: Na Molecular Weight (g/mol): 22.99 MDL Number: MFCD00085307 InChI Key: KEAYESYHFKHZAL-UHFFFAOYSA-N PubChem CID: 5360545 ChEBI: CHEBI:26708 IUPAC Name: sodium SMILES: [Na]

PubChem CID 5360545
CAS 7440-23-5
Molecular Weight (g/mol) 22.99
ChEBI CHEBI:26708
MDL Number MFCD00085307
SMILES [Na]
IUPAC Name sodium
InChI Key KEAYESYHFKHZAL-UHFFFAOYSA-N
Molecular Formula Na
1,180

Iron AA Standard, Certified, 1000ppm ±5ppm (1mL = 1mg Fe), LabChem™
GSA_VA

CAS: 7439-89-6 Molecular Formula: Fe Molecular Weight (g/mol): 55.85 MDL Number: MFCD00010999 InChI Key: XEEYBQQBJWHFJM-UHFFFAOYSA-N PubChem CID: 23925 ChEBI: CHEBI:82664 IUPAC Name: iron SMILES: [Fe]

PubChem CID 23925
CAS 7439-89-6
Molecular Weight (g/mol) 55.85
ChEBI CHEBI:82664
MDL Number MFCD00010999
SMILES [Fe]
IUPAC Name iron
InChI Key XEEYBQQBJWHFJM-UHFFFAOYSA-N
Molecular Formula Fe
1,181

Chromium VI Speciation Standard For ICP, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

1,182

Claritas PPT™ Grade Chromium, 10 μg/mL (10 ppm) For ICP/ICP-MS in 2% HNO3, SPEX CertiPrep™
SDP

Single-element solutions at 10 ppm within 2% of uncertainty, made using ultra-high purity acids, the highest-grade starting materials and a high purity water

Type ICP/ICP-MS Standard
CAS 7440-47-3
Solubility Miscible with water
Physical Form Liquid
Packaging Triple-leached LDPE bottle
UN Number UN3264
Recommended Storage Ambient temperature
Technique ICP,ICP-MS
Concentration 10 μg/mL
Shelf Life 1 year
Solvent or Matrix 2% HNO3
Solution Type Standard Solution
CAS Max % 1e-05
1,183

Cobalt Standard For ICP/MS, SPEX CertiPrep™
SDP

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

PubChem CID 944
CAS 7697-37-2
Molecular Weight (g/mol) 63.01
ChEBI CHEBI:48107
MDL Number MFCD00011349
SMILES O[N+]([O-])=O
IUPAC Name nitric acid
InChI Key GRYLNZFGIOXLOG-UHFFFAOYSA-N
Molecular Formula HNO3
1,184

Cadmium Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
GSA_VA SDP

CAS: 7440-43-9 Molecular Formula: Cd Molecular Weight (g/mol): 112.41 MDL Number: MFCD00010914 InChI Key: BDOSMKKIYDKNTQ-UHFFFAOYSA-N PubChem CID: 23973 ChEBI: CHEBI:22977 IUPAC Name: cadmium SMILES: [Cd]

PubChem CID 23973
CAS 7440-43-9
Molecular Weight (g/mol) 112.41
ChEBI CHEBI:22977
MDL Number MFCD00010914
SMILES [Cd]
IUPAC Name cadmium
InChI Key BDOSMKKIYDKNTQ-UHFFFAOYSA-N
Molecular Formula Cd
1,185

Calibration Standard 2A without Mercury For ICP/MS, SPEX CertiPrep™
GSA_VA SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material