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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 (2,454)
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1,381 – 1,395 of 4,861 results
1,381

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

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

1,382

Multi-Element Internal Standard 2 For ICP, SPEX CertiPrep™
SDP

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

1,383

Magnesium 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
1,384

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

CAS: 7440-22-4 Molecular Formula: Ag Molecular Weight (g/mol): 107.87 MDL Number: MFCD00003397 InChI Key: BQCADISMDOOEFD-UHFFFAOYSA-N PubChem CID: 23954 ChEBI: CHEBI:9141 IUPAC Name: silver SMILES: [Ag]

PubChem CID 23954
CAS 7440-22-4
Molecular Weight (g/mol) 107.87
ChEBI CHEBI:9141
MDL Number MFCD00003397
SMILES [Ag]
IUPAC Name silver
InChI Key BQCADISMDOOEFD-UHFFFAOYSA-N
Molecular Formula Ag
1,385

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
1,386

Iron Standard for ICP/MS, 2% HNO3, SPEX CertiPrep™
SDP

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
1,387

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

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
1,388

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

CAS: 7439-98-7 Molecular Formula: Mo Molecular Weight (g/mol): 95.95 MDL Number: MFCD00003465 InChI Key: ZOKXTWBITQBERF-UHFFFAOYSA-N PubChem CID: 23932 ChEBI: CHEBI:28685 IUPAC Name: molybdenum SMILES: [Mo]

PubChem CID 23932
CAS 7439-98-7
Molecular Weight (g/mol) 95.95
ChEBI CHEBI:28685
MDL Number MFCD00003465
SMILES [Mo]
IUPAC Name molybdenum
InChI Key ZOKXTWBITQBERF-UHFFFAOYSA-N
Molecular Formula Mo
1,389

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

CAS: 16962-40-6

CAS 16962-40-6
1,390

Toxicity Characteristic Leachate Procedure Standard 1, SPEX CertiPrep™
SDP

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

Element Ba,Ag,As
Chemical Name or Material TCLP Standard 1 without Mercury
Grade Assurance
Analyte or Component Names Ba( 500mg/L),Ag(25mg/L),As(25mg/L)
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.
Name Note Without Mercury
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 Hazardous
Recommended Storage Ambient
Technique AA,ICP
Solvent or Matrix 2% HNO3
1,391

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

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
1,392

Zinc Standard For ICP, 1000μg/mL in 2% HCl, SPEX CertiPrep™
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
1,393

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

CAS: 7440-58-6 Molecular Formula: Hf Molecular Weight (g/mol): 178.49 MDL Number: MFCD00011032 InChI Key: VBJZVLUMGGDVMO-UHFFFAOYSA-N PubChem CID: 23986 ChEBI: CHEBI:33343 IUPAC Name: hafnium SMILES: [Hf]

PubChem CID 23986
CAS 7440-58-6
Molecular Weight (g/mol) 178.49
ChEBI CHEBI:33343
MDL Number MFCD00011032
SMILES [Hf]
IUPAC Name hafnium
InChI Key VBJZVLUMGGDVMO-UHFFFAOYSA-N
Molecular Formula Hf
1,394

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

CAS: 7440-29-1 Molecular Formula: Th Molecular Weight (g/mol): 232.038 InChI Key: ZSLUVFAKFWKJRC-UHFFFAOYSA-N PubChem CID: 23960 ChEBI: CHEBI:33385 IUPAC Name: thorium SMILES: [Th]

PubChem CID 23960
CAS 7440-29-1
Molecular Weight (g/mol) 232.038
ChEBI CHEBI:33385
SMILES [Th]
IUPAC Name thorium
InChI Key ZSLUVFAKFWKJRC-UHFFFAOYSA-N
Molecular Formula Th
1,395

Indium Standard, 1000μg/mL in 2-5% HNO3 (Assurance Grade), SPEX CertiPrep™
GSA_VA SDP

CAS: 7440-74-6 Molecular Formula: In Molecular Weight (g/mol): 114.82 MDL Number: MFCD00134048 InChI Key: APFVFJFRJDLVQX-UHFFFAOYSA-N PubChem CID: 5359967 ChEBI: CHEBI:30430 IUPAC Name: indium SMILES: [In]

PubChem CID 5359967
CAS 7440-74-6
Molecular Weight (g/mol) 114.82
ChEBI CHEBI:30430
MDL Number MFCD00134048
SMILES [In]
IUPAC Name indium
InChI Key APFVFJFRJDLVQX-UHFFFAOYSA-N
Molecular Formula In