accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (1,520)
ICP MS and ICP AES Standards (1,107)
GC MS and LC MS Standards (1,003)
General Purpose Spectroscopy Standards (11)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (7)
  • (21)
  • (1)
  • (2)
  • (117)
  • (2)
  • (24)
  • (74)
  • (1)
  • (4)
  • (2)
  • (2)
  • (1)
  • (1)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (27)
  • (4)
  • (1)
  • (1)
  • (5)
  • (4)
  • (1)
  • (17)
  • (26)
  • (3)
  • (5)
  • (1)
  • (180)
  • (2)
  • (1)
  • (5)
  • (1)
  • (635)
  • (2)
  • (73)
  • (2)
  • (6)
  • (1)
  • (27)
  • (212)
  • (4)
  • (108)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (48)
  • (9)
  • (1,530)
  • (39)
  • (523)
  • (1)
  • (2)
  • (7)
  • (2)
  • (28)
  • (2)
  • (11)
  • (1)
  • (4)
  • (3)
  • (5)
  • (19)
  • (55)
  • (1)
  • (1)
  • (100)
  • (1,684)

special interests

  • (117)
  • (32)
  • (3,355)

special offers

  • (1)
  • (7)
  • (7)

Molecular Weight (g/mol)

  • (11)
  • (15)
  • (4)
  • (19)
  • (4)
  • (4)
  • (8)
Show all

Grade

  • (53)
  • (5)
  • (7)
  • (274)
  • (1)
  • (1)
  • (1)
Show all

Solvent or Matrix

  • (19)
  • (1)
  • (12)
  • (1)
  • (2)
  • (28)
  • (246)
Show all

Technique

  • (345)
  • (1)
  • (2)
  • (2)
  • (371)
  • (158)
  • (2)
Show all

Concentration

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Element

  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
Show all

Industry Type

  • (2)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (2)
Show all

Percent Purity

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
Show all

Certifications/Compliance

  • (8)
  • (1)
  • (1)
  • (1)
  • (1)
346 – 360 of 5,333 results
346

Selenium Standard For ICP/MS, SPEX CertiPrep™
SDP

CAS: 7782-49-2 Molecular Formula: O2Se Molecular Weight (g/mol): 110.97 MDL Number: MFCD00003562 InChI Key: JPJALAQPGMAKDF-UHFFFAOYSA-N PubChem CID: 24007 IUPAC Name: selenium dioxide SMILES: O=[Se]=O

PubChem CID 24007
CAS 7782-49-2
Molecular Weight (g/mol) 110.97
MDL Number MFCD00003562
SMILES O=[Se]=O
IUPAC Name selenium dioxide
InChI Key JPJALAQPGMAKDF-UHFFFAOYSA-N
Molecular Formula O2Se
347

Chromium AA Standard, Certified, 1000ppm ±5ppm (1mL = 1mg Cr), LabChem™

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N PubChem CID: 24502 ChEBI: CHEBI:53444 IUPAC Name: dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
349

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

CAS: 7440-62-2 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 7440-62-2
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

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

CAS: 7790-69-4 Molecular Formula: LiNO3 Molecular Weight (g/mol): 68.94 MDL Number: MFCD00011094 InChI Key: IIPYXGDZVMZOAP-UHFFFAOYSA-N PubChem CID: 10129889 ChEBI: CHEBI:63315 IUPAC Name: lithium(1+) nitrate SMILES: [Li+].[O-][N+]([O-])=O

PubChem CID 10129889
CAS 7790-69-4
Molecular Weight (g/mol) 68.94
ChEBI CHEBI:63315
MDL Number MFCD00011094
SMILES [Li+].[O-][N+]([O-])=O
IUPAC Name lithium(1+) nitrate
InChI Key IIPYXGDZVMZOAP-UHFFFAOYSA-N
Molecular Formula LiNO3
351

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
353

Chromium VI Speciation Standard For ICP, SPEX CertiPrep™
SDP

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

354

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
355

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
356

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
357

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
358

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

359

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
360

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