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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 (2,455)
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1,351 – 1,365 of 4,831 results
1,351

Sodium Standard For ICP, 1000μg/mL in 2% HCl, SPEX CertiPrep™

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
1,352

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

CAS: 7440-17-7 Molecular Formula: Rb Molecular Weight (g/mol): 85.47 MDL Number: MFCD00134055 InChI Key: IGLNJRXAVVLDKE-UHFFFAOYSA-N PubChem CID: 5357696 ChEBI: CHEBI:33322 IUPAC Name: rubidium SMILES: [Rb]

PubChem CID 5357696
CAS 7440-17-7
Molecular Weight (g/mol) 85.47
ChEBI CHEBI:33322
MDL Number MFCD00134055
SMILES [Rb]
IUPAC Name rubidium
InChI Key IGLNJRXAVVLDKE-UHFFFAOYSA-N
Molecular Formula Rb
1,353

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

CAS: 7440-61-1 Molecular Formula: U Molecular Weight (g/mol): 238.029 InChI Key: JFALSRSLKYAFGM-UHFFFAOYSA-N PubChem CID: 23989 ChEBI: CHEBI:49936 IUPAC Name: uranium SMILES: [U]

PubChem CID 23989
CAS 7440-61-1
Molecular Weight (g/mol) 238.029
ChEBI CHEBI:49936
SMILES [U]
IUPAC Name uranium
InChI Key JFALSRSLKYAFGM-UHFFFAOYSA-N
Molecular Formula U
1,354

Yttrium Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™
GSA_VA

CAS: 1314-36-9 Molecular Formula: O3Y2 Molecular Weight (g/mol): 225.81 MDL Number: MFCD00011473 InChI Key: RUDFQVOCFDJEEF-UHFFFAOYSA-N IUPAC Name: diyttrium(3+) trioxidandiide SMILES: [O--].[O--].[O--].[Y+3].[Y+3]

CAS 1314-36-9
Molecular Weight (g/mol) 225.81
MDL Number MFCD00011473
SMILES [O--].[O--].[O--].[Y+3].[Y+3]
IUPAC Name diyttrium(3+) trioxidandiide
InChI Key RUDFQVOCFDJEEF-UHFFFAOYSA-N
Molecular Formula O3Y2
1,355

Zinc Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™

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
1,356

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

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
1,358

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

CAS: 7440-28-0 Molecular Formula: Tl Molecular Weight (g/mol): 204.38 MDL Number: MFCD00134063 InChI Key: BKVIYDNLLOSFOA-UHFFFAOYSA-N PubChem CID: 5359464 ChEBI: CHEBI:30440 IUPAC Name: thallium SMILES: [Tl]

PubChem CID 5359464
CAS 7440-28-0
Molecular Weight (g/mol) 204.38
ChEBI CHEBI:30440
MDL Number MFCD00134063
SMILES [Tl]
IUPAC Name thallium
InChI Key BKVIYDNLLOSFOA-UHFFFAOYSA-N
Molecular Formula Tl
1,359

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

CAS: 12060-08-1 Molecular Formula: O3Sc2 Molecular Weight (g/mol): 137.91 MDL Number: MFCD00011223 InChI Key: HJGMWXTVGKLUAQ-UHFFFAOYSA-N IUPAC Name: discandium(3+) trioxidandiide SMILES: [O--].[O--].[O--].[Sc+3].[Sc+3]

CAS 12060-08-1
Molecular Weight (g/mol) 137.91
MDL Number MFCD00011223
SMILES [O--].[O--].[O--].[Sc+3].[Sc+3]
IUPAC Name discandium(3+) trioxidandiide
InChI Key HJGMWXTVGKLUAQ-UHFFFAOYSA-N
Molecular Formula O3Sc2
1,360

Tin Standard For ICP, 10,000μg/mL, SPEX CertiPrep™

CAS: 7440-31-5 Molecular Formula: Sn Molecular Weight (g/mol): 118.71 MDL Number: MFCD00133862 InChI Key: ATJFFYVFTNAWJD-UHFFFAOYSA-N PubChem CID: 5352426 ChEBI: CHEBI:32990 IUPAC Name: tin SMILES: [Sn]

PubChem CID 5352426
CAS 7440-31-5
Molecular Weight (g/mol) 118.71
ChEBI CHEBI:32990
MDL Number MFCD00133862
SMILES [Sn]
IUPAC Name tin
InChI Key ATJFFYVFTNAWJD-UHFFFAOYSA-N
Molecular Formula Sn
1,361

Strontium Standard For ICP, 1000μg/mL in 2% HCl, SPEX CertiPrep™

CAS: 7440-24-6 Molecular Formula: Sr Molecular Weight (g/mol): 87.62 InChI Key: CIOAGBVUUVVLOB-UHFFFAOYSA-N PubChem CID: 5359327 ChEBI: CHEBI:33324 IUPAC Name: strontium SMILES: [Sr]

PubChem CID 5359327
CAS 7440-24-6
Molecular Weight (g/mol) 87.62
ChEBI CHEBI:33324
SMILES [Sr]
IUPAC Name strontium
InChI Key CIOAGBVUUVVLOB-UHFFFAOYSA-N
Molecular Formula Sr
1,362

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

CAS: 10102-45-1 Molecular Formula: NO3Tl Molecular Weight (g/mol): 266.38 MDL Number: MFCD00011280 InChI Key: FYWSTUCDSVYLPV-UHFFFAOYSA-N PubChem CID: 24937 IUPAC Name: thallium(1+);nitrate SMILES: [Tl+].[O-][N+]([O-])=O

PubChem CID 24937
CAS 10102-45-1
Molecular Weight (g/mol) 266.38
MDL Number MFCD00011280
SMILES [Tl+].[O-][N+]([O-])=O
IUPAC Name thallium(1+);nitrate
InChI Key FYWSTUCDSVYLPV-UHFFFAOYSA-N
Molecular Formula NO3Tl
1,363

Vanadium Standard For ICP, 10,000μg/mL in 15% HCl, SPEX CertiPrep™

CAS: 7440-62-2 Molecular Formula: V Molecular Weight (g/mol): 50.94 MDL Number: MFCD00011453 InChI Key: LEONUFNNVUYDNQ-UHFFFAOYSA-N PubChem CID: 23990 ChEBI: CHEBI:35170 IUPAC Name: vanadium SMILES: [V]

PubChem CID 23990
CAS 7440-62-2
Molecular Weight (g/mol) 50.94
ChEBI CHEBI:35170
MDL Number MFCD00011453
SMILES [V]
IUPAC Name vanadium
InChI Key LEONUFNNVUYDNQ-UHFFFAOYSA-N
Molecular Formula V
1,364

Silicon Standard For ICP, 1000μg/mL in H2O/0.24 F, Assurance Grade, SPEX CertiPrep™
GSA_VA

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

Molecular Weight (g/mol) 178.153
CAS Min % 99.9
Certificate of Analysis Assurance Certificate of Analysis reports up to 39 elements at ppb levels.
Chemical Name or Material Silicon Standard
Grade Assurance
SMILES [NH4+].[NH4+].F[Si-2](F)(F)(F)(F)F
InChI Key ITHIMUMYFVCXSL-UHFFFAOYSA-P
PubChem CID 28145
Type Certified Reference Material
Concentration or Composition Notes Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
Concentration or Composition (by Analyte or Components) Matrix    Concentration    Cat. No.H2O/tr. HF    1000μg/mL    PLSI9-2Y, -2T, -2X    10,000    PLSI9-3Y, -3XH2O    1000μg/mL    PLSI9A-2X    10,000    PLSI9A-3X
CAS 7732-18-5
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Packaging Triple-leached LDPE bottle
DOT Information Nonhazardous
Recommended Storage Ambient
Technique AA,ICP
IUPAC Name diazanium;hexafluorosilicon(2-)
Solvent or Matrix H2O/0.4% F
Molecular Formula F6H8N2Si
CAS Max % 99.9
1,365

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

CAS: 7440-24-6 Molecular Formula: Sr Molecular Weight (g/mol): 87.62 InChI Key: CIOAGBVUUVVLOB-UHFFFAOYSA-N PubChem CID: 5359327 ChEBI: CHEBI:33324 IUPAC Name: strontium SMILES: [Sr]

PubChem CID 5359327
CAS 7440-24-6
Molecular Weight (g/mol) 87.62
ChEBI CHEBI:33324
SMILES [Sr]
IUPAC Name strontium
InChI Key CIOAGBVUUVVLOB-UHFFFAOYSA-N
Molecular Formula Sr