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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 (2,494)
Color Standards (1,525)
ICP MS and ICP AES Standards (1,102)
GC MS and LC MS Standards (1,003)
General Purpose Spectroscopy Standards (11)

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346 – 360 of 5,333 results
346

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

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
348

Chromium VI Speciation Standard For ICP, SPEX CertiPrep™
SDP

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

349

Lithium Standard For ICP, 1000μg/mL in 2% HNO3, 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
350

Arsenic Standard For ICP/MS, SPEX CertiPrep™
GSA_VA SDP

CAS: 7440-38-2 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 7440-38-2
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
351

Tungsten Standard For ICP, 1000μg/mL in H2O, SPEX CertiPrep™
SDP

CAS: 1314-35-8 Molecular Formula: W Molecular Weight (g/mol): 183.84 MDL Number: MFCD00011461 InChI Key: WFKWXMTUELFFGS-UHFFFAOYSA-N PubChem CID: 23964 ChEBI: CHEBI:27998 IUPAC Name: tungsten SMILES: [W]

PubChem CID 23964
CAS 1314-35-8
Molecular Weight (g/mol) 183.84
ChEBI CHEBI:27998
MDL Number MFCD00011461
SMILES [W]
IUPAC Name tungsten
InChI Key WFKWXMTUELFFGS-UHFFFAOYSA-N
Molecular Formula W
352

Copper Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™
GSA_VA SDP

CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]

PubChem CID 23978
CAS 7440-50-8
Molecular Weight (g/mol) 63.55
ChEBI CHEBI:30052
MDL Number MFCD00010965
SMILES [Cu]
IUPAC Name copper
InChI Key RYGMFSIKBFXOCR-UHFFFAOYSA-N
Molecular Formula Cu
353

Gold Standard For ICP/MS, SPEX CertiPrep™
GSA_VA SDP

354

Sodium Standard For ICP/MS, SPEX CertiPrep™
SDP

CAS: 7440-23-5 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 7440-23-5
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
355

Gold Standard For ICP, 1000μg/mL in 10% HCl, SPEX CertiPrep™
SDP

CAS: 7440-57-5,7732-18-5,7647-01-0 Molecular Formula: Au Molecular Weight (g/mol): 196.97 MDL Number: MFCD00003436 InChI Key: PCHJSUWPFVWCPO-UHFFFAOYSA-N PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC Name: gold SMILES: [Au]

PubChem CID 23985
CAS 7440-57-5,7732-18-5,7647-01-0
Molecular Weight (g/mol) 196.97
ChEBI CHEBI:30050
MDL Number MFCD00003436
SMILES [Au]
IUPAC Name gold
InChI Key PCHJSUWPFVWCPO-UHFFFAOYSA-N
Molecular Formula Au
356

Zirconium Standard For ICP, 2% HNO3 in 1000μg/mL, SPEX CertiPrep™
SDP

CAS: 13826-66-9 Molecular Formula: H2N2O7Zr Molecular Weight (g/mol): 233.247 InChI Key: UJVRJBAUJYZFIX-UHFFFAOYSA-N PubChem CID: 83761 IUPAC Name: nitric acid;oxozirconium SMILES: [N+](=O)(O)[O-].[N+](=O)(O)[O-].O=[Zr]

PubChem CID 83761
CAS 13826-66-9
Molecular Weight (g/mol) 233.247
SMILES [N+](=O)(O)[O-].[N+](=O)(O)[O-].O=[Zr]
IUPAC Name nitric acid;oxozirconium
InChI Key UJVRJBAUJYZFIX-UHFFFAOYSA-N
Molecular Formula H2N2O7Zr
357

Copper Standard For ICP, 1000μg/mL in 2% HNO3, SPEX CertiPrep™
SDP

CAS: 7697-37-2,7440-50-8 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 7697-37-2,7440-50-8
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
358

Iron Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™
GSA_VA SDP

359

Arsenic Standard For ICP, 1000μg/mL in 2% HNO3, SPEX CertiPrep™
SDP

CAS: 7440-38-2 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 7440-38-2
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
360

Chromium Standard For ICP, 1000μg/mL in 2% HNO3, SPEX CertiPrep™
SDP

CAS: 7440-47-3 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 7440-47-3
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