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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 (2,530)
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General Purpose Spectroscopy Standards (12)

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1,531 – 1,545 of 5,190 results
1,531

Silicon Standard For ICP, 10,000μg/mL in H2O, SPEX CertiPrep™
SDP

CAS: 6834-92-0 Molecular Formula: Na2O3Si Molecular Weight (g/mol): 122.062 InChI Key: NTHWMYGWWRZVTN-UHFFFAOYSA-N PubChem CID: 23266 ChEBI: CHEBI:60720 IUPAC Name: disodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[Na+].[Na+]

PubChem CID 23266
CAS 6834-92-0
Molecular Weight (g/mol) 122.062
ChEBI CHEBI:60720
SMILES [O-][Si](=O)[O-].[Na+].[Na+]
IUPAC Name disodium;dioxido(oxo)silane
InChI Key NTHWMYGWWRZVTN-UHFFFAOYSA-N
Molecular Formula Na2O3Si
1,532

Lanthanum Standard, 10,000μg/mL in 2-5% HNO3 (Plasma Grade), SPEX CertiPrep™
SDP

CAS: 7439-91-0 Molecular Formula: La Molecular Weight (g/mol): 138.91 MDL Number: MFCD00011066 InChI Key: FZLIPJUXYLNCLC-UHFFFAOYSA-N PubChem CID: 23926 ChEBI: CHEBI:33336 IUPAC Name: lanthanum SMILES: [La]

PubChem CID 23926
CAS 7439-91-0
Molecular Weight (g/mol) 138.91
ChEBI CHEBI:33336
MDL Number MFCD00011066
SMILES [La]
IUPAC Name lanthanum
InChI Key FZLIPJUXYLNCLC-UHFFFAOYSA-N
Molecular Formula La
1,533

Arsenic Standard For ICP/MS, SPEX CertiPrep™
GSA_VA 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
1,534

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

CAS: 7440-69-9 Molecular Formula: Bi Molecular Weight (g/mol): 208.98 MDL Number: MFCD00134033 InChI Key: JCXGWMGPZLAOME-UHFFFAOYSA-N PubChem CID: 5359367 ChEBI: CHEBI:33301 IUPAC Name: bismuth SMILES: [Bi]

PubChem CID 5359367
CAS 7440-69-9
Molecular Weight (g/mol) 208.98
ChEBI CHEBI:33301
MDL Number MFCD00134033
SMILES [Bi]
IUPAC Name bismuth
InChI Key JCXGWMGPZLAOME-UHFFFAOYSA-N
Molecular Formula Bi
1,535

Zirconium Standard For ICP, Assurance Grade, 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
1,536

Arsenic V Speciation Standard For ICP/MS, Assurance Grade, SPEX CertiPrep™
GSA_VA SDP

1,537

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

CAS: 7429-91-6 Molecular Formula: Dy Molecular Weight (g/mol): 162.50 MDL Number: MFCD00010982 InChI Key: KBQHZAAAGSGFKK-UHFFFAOYSA-N PubChem CID: 23912 ChEBI: CHEBI:33377 IUPAC Name: dysprosium SMILES: [Dy]

PubChem CID 23912
CAS 7429-91-6
Molecular Weight (g/mol) 162.50
ChEBI CHEBI:33377
MDL Number MFCD00010982
SMILES [Dy]
IUPAC Name dysprosium
InChI Key KBQHZAAAGSGFKK-UHFFFAOYSA-N
Molecular Formula Dy
1,538

Chromium 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
1,539

Terbium Standard For ICP/MS, SPEX CertiPrep™
SDP

CAS: 7732-18-5

CAS 7732-18-5
1,540

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

CAS: 7440-57-5 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
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
1,541

Instrument Calibration Standard 1 For ICP/MS, SPEX CertiPrep™
GSA_VA 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
1,542

Copper Standard For ICP, 10,000μg/mL in 5% HNO3, Assurance Grade SPEX CertiPrep™
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
1,543

Lead Standard, 10,000μg/mL in 2-5% HNO3 (Plasma Grade), SPEX CertiPrep™
GSA_VA SDP

CAS: 10099-74-8 Molecular Formula: N2O6Pb Molecular Weight (g/mol): 331.20 MDL Number: MFCD00011153 InChI Key: RLJMLMKIBZAXJO-UHFFFAOYSA-N PubChem CID: 24924 ChEBI: CHEBI:37187 SMILES: [Pb++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

PubChem CID 24924
CAS 10099-74-8
Molecular Weight (g/mol) 331.20
ChEBI CHEBI:37187
MDL Number MFCD00011153
SMILES [Pb++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI Key RLJMLMKIBZAXJO-UHFFFAOYSA-N
Molecular Formula N2O6Pb
1,544

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

CAS: 7440-38-2 Molecular Formula: As Molecular Weight (g/mol): 74.92 MDL Number: MFCD00085309 InChI Key: RQNWIZPPADIBDY-UHFFFAOYSA-N PubChem CID: 5359596 ChEBI: CHEBI:27563 IUPAC Name: arsenic SMILES: [As]

PubChem CID 5359596
CAS 7440-38-2
Molecular Weight (g/mol) 74.92
ChEBI CHEBI:27563
MDL Number MFCD00085309
SMILES [As]
IUPAC Name arsenic
InChI Key RQNWIZPPADIBDY-UHFFFAOYSA-N
Molecular Formula As
1,545

Analytes C Interference Check Standard For ICP/MS, SPEX CertiPrep™
SDP

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