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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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1,186 – 1,200 of 5,214 results
1,186

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

CAS: 7732-18-5

CAS 7732-18-5
1,187

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

CAS: 7440-66-6 Molecular Formula: Zn Molecular Weight (g/mol): 65.38 MDL Number: MFCD00011291 InChI Key: HCHKCACWOHOZIP-UHFFFAOYSA-N PubChem CID: 23994 ChEBI: CHEBI:30185 IUPAC Name: zinc SMILES: [Zn]

PubChem CID 23994
CAS 7440-66-6
Molecular Weight (g/mol) 65.38
ChEBI CHEBI:30185
MDL Number MFCD00011291
SMILES [Zn]
IUPAC Name zinc
InChI Key HCHKCACWOHOZIP-UHFFFAOYSA-N
Molecular Formula Zn
1,188

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

CAS: 7732-18-5

CAS 7732-18-5
1,189

Assurance™ Grade Tellurium, 1,000 μg/mL, SPEX CertiPrep™
SDP

CAS: 13494-80-9 Molecular Formula: Te Molecular Weight (g/mol): 127.60 MDL Number: MFCD00134062 InChI Key: PORWMNRCUJJQNO-UHFFFAOYSA-N IUPAC Name: tellurium SMILES: [Te]

CAS 13494-80-9
Molecular Weight (g/mol) 127.60
MDL Number MFCD00134062
SMILES [Te]
IUPAC Name tellurium
InChI Key PORWMNRCUJJQNO-UHFFFAOYSA-N
Molecular Formula Te
1,190

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

CAS: 7440-48-4 Molecular Formula: Co Molecular Weight (g/mol): 58.93 MDL Number: MFCD00010935 InChI Key: GUTLYIVDDKVIGB-UHFFFAOYSA-N PubChem CID: 104730 ChEBI: CHEBI:27638 IUPAC Name: cobalt SMILES: [Co]

PubChem CID 104730
CAS 7440-48-4
Molecular Weight (g/mol) 58.93
ChEBI CHEBI:27638
MDL Number MFCD00010935
SMILES [Co]
IUPAC Name cobalt
InChI Key GUTLYIVDDKVIGB-UHFFFAOYSA-N
Molecular Formula Co
1,191

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

CAS: 6-4-7440 Molecular Formula: Pt Molecular Weight (g/mol): 195.08 MDL Number: MFCD00011179 InChI Key: BASFCYQUMIYNBI-UHFFFAOYSA-N PubChem CID: 23939 ChEBI: CHEBI:33400 IUPAC Name: platinum SMILES: [Pt]

PubChem CID 23939
CAS 6-4-7440
Molecular Weight (g/mol) 195.08
ChEBI CHEBI:33400
MDL Number MFCD00011179
SMILES [Pt]
IUPAC Name platinum
InChI Key BASFCYQUMIYNBI-UHFFFAOYSA-N
Molecular Formula Pt
1,193

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

CAS: 12055-62-8 Molecular Formula: Ho2O3 Molecular Weight (g/mol): 377.86 MDL Number: MFCD00011053 InChI Key: OWCYYNSBGXMRQN-UHFFFAOYSA-N IUPAC Name: diholmium(3+) trioxidandiide SMILES: [O--].[O--].[O--].[Ho+3].[Ho+3]

CAS 12055-62-8
Molecular Weight (g/mol) 377.86
MDL Number MFCD00011053
SMILES [O--].[O--].[O--].[Ho+3].[Ho+3]
IUPAC Name diholmium(3+) trioxidandiide
InChI Key OWCYYNSBGXMRQN-UHFFFAOYSA-N
Molecular Formula Ho2O3
1,194

Thulium Standard For ICP, 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
1,195

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
1,196

Silicon Standard For ICP/MS, SPEX CertiPrep™
SDP

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: XUIMIQQOPSSXEZ-UHFFFAOYSA-N PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
1,197

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

CAS: 7440-33-7 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 7440-33-7
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
1,199

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

CAS: 7732-18-5

CAS 7732-18-5
1,200

Lutetium Standard For ICP, 1000μg/mL, SPEX CertiPrep™
SDP

CAS: 7439-94-3 Molecular Formula: Lu Molecular Weight (g/mol): 174.97 MDL Number: MFCD00011098 InChI Key: OHSVLFRHMCKCQY-UHFFFAOYSA-N PubChem CID: 23929 ChEBI: CHEBI:33382 IUPAC Name: lutetium SMILES: [Lu]

PubChem CID 23929
CAS 7439-94-3
Molecular Weight (g/mol) 174.97
ChEBI CHEBI:33382
MDL Number MFCD00011098
SMILES [Lu]
IUPAC Name lutetium
InChI Key OHSVLFRHMCKCQY-UHFFFAOYSA-N
Molecular Formula Lu