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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 (2,457)
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1,246 – 1,260 of 4,960 results
1,246

Magnesium Standard For ICP, 10,000μg/mL in 5% HCl, SPEX CertiPrep™
SDP

CAS: 7791-18-6 Molecular Formula: Cl2H12MgO6 Molecular Weight (g/mol): 203.30 MDL Number: MFCD00149781 InChI Key: DHRRIBDTHFBPNG-UHFFFAOYSA-L IUPAC Name: magnesium(2+) hexahydrate dichloride SMILES: O.O.O.O.O.O.[Mg++].[Cl-].[Cl-]

CAS 7791-18-6
Molecular Weight (g/mol) 203.30
MDL Number MFCD00149781
SMILES O.O.O.O.O.O.[Mg++].[Cl-].[Cl-]
IUPAC Name magnesium(2+) hexahydrate dichloride
InChI Key DHRRIBDTHFBPNG-UHFFFAOYSA-L
Molecular Formula Cl2H12MgO6
1,247

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

CAS: 7440-45-1 Molecular Formula: Ce Molecular Weight (g/mol): 140.12 MDL Number: MFCD00010924 InChI Key: GWXLDORMOJMVQZ-UHFFFAOYSA-N PubChem CID: 23974 ChEBI: CHEBI:33369 IUPAC Name: cerium SMILES: [Ce]

PubChem CID 23974
CAS 7440-45-1
Molecular Weight (g/mol) 140.12
ChEBI CHEBI:33369
MDL Number MFCD00010924
SMILES [Ce]
IUPAC Name cerium
InChI Key GWXLDORMOJMVQZ-UHFFFAOYSA-N
Molecular Formula Ce
1,248

Silver Standard for ICP, 10,000μg/mL in 5% HNO3, 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
1,249

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

CAS: 7440-65-5 Molecular Formula: Y Molecular Weight (g/mol): 88.91 MDL Number: MFCD00011468 InChI Key: VWQVUPCCIRVNHF-UHFFFAOYSA-N PubChem CID: 23993 ChEBI: CHEBI:33331 IUPAC Name: yttrium SMILES: [Y]

PubChem CID 23993
CAS 7440-65-5
Molecular Weight (g/mol) 88.91
ChEBI CHEBI:33331
MDL Number MFCD00011468
SMILES [Y]
IUPAC Name yttrium
InChI Key VWQVUPCCIRVNHF-UHFFFAOYSA-N
Molecular Formula Y
1,250

Titanium Standard For ICP, 1000μg/mL in 20% HCl, SPEX CertiPrep™
GSA_VA SDP

CAS: 7440-32-6 Molecular Formula: Ti Molecular Weight (g/mol): 47.87 MDL Number: MFCD00011264,MFCD00151301 InChI Key: RTAQQCXQSZGOHL-UHFFFAOYSA-N PubChem CID: 23963 ChEBI: CHEBI:33341 IUPAC Name: titanium SMILES: [Ti]

PubChem CID 23963
CAS 7440-32-6
Molecular Weight (g/mol) 47.87
ChEBI CHEBI:33341
MDL Number MFCD00011264,MFCD00151301
SMILES [Ti]
IUPAC Name titanium
InChI Key RTAQQCXQSZGOHL-UHFFFAOYSA-N
Molecular Formula Ti
1,251

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

CAS: 7439-95-4 Molecular Formula: Mg Molecular Weight (g/mol): 24.30 MDL Number: MFCD00085308 InChI Key: JLVVSXFLKOJNIY-UHFFFAOYSA-N PubChem CID: 5462224 ChEBI: CHEBI:25107 IUPAC Name: magnesium SMILES: [Mg]

PubChem CID 5462224
CAS 7439-95-4
Molecular Weight (g/mol) 24.30
ChEBI CHEBI:25107
MDL Number MFCD00085308
SMILES [Mg]
IUPAC Name magnesium
InChI Key JLVVSXFLKOJNIY-UHFFFAOYSA-N
Molecular Formula Mg
1,252

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
1,253

Mercury Standard For ICP, 10,000μg/mL in 10% HNO3, SPEX CertiPrep™
SDP

CAS: 7439-97-6 Molecular Formula: Hg Molecular Weight (g/mol): 200.59 MDL Number: MFCD00011035 InChI Key: QSHDDOUJBYECFT-UHFFFAOYSA-N PubChem CID: 23931 ChEBI: CHEBI:16170 IUPAC Name: mercury SMILES: [Hg]

PubChem CID 23931
CAS 7439-97-6
Molecular Weight (g/mol) 200.59
ChEBI CHEBI:16170
MDL Number MFCD00011035
SMILES [Hg]
IUPAC Name mercury
InChI Key QSHDDOUJBYECFT-UHFFFAOYSA-N
Molecular Formula Hg
1,254

Antimony Standard For ICP, 1000μg/mL in 20% HCl, SPEX CertiPrep™
SDP

CAS: 1309-64-4 Molecular Formula: O3Sb2 Molecular Weight (g/mol): 291.52 MDL Number: MFCD00011214 InChI Key: GHPGOEFPKIHBNM-UHFFFAOYSA-N Synonym: Interference Check Standard 1 IUPAC Name: diantimony(3+) trioxidandiide SMILES: [O--].[O--].[O--].[Sb+3].[Sb+3]

CAS 1309-64-4
Molecular Weight (g/mol) 291.52
MDL Number MFCD00011214
SMILES [O--].[O--].[O--].[Sb+3].[Sb+3]
Synonym Interference Check Standard 1
IUPAC Name diantimony(3+) trioxidandiide
InChI Key GHPGOEFPKIHBNM-UHFFFAOYSA-N
Molecular Formula O3Sb2
1,255

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

CAS: 513-77-9 Molecular Formula: CBaO3 Molecular Weight (g/mol): 197.34 MDL Number: MFCD00003448 InChI Key: AYJRCSIUFZENHW-UHFFFAOYSA-L PubChem CID: 10563 IUPAC Name: barium(2+);carbonate SMILES: [Ba++].[O-]C([O-])=O

PubChem CID 10563
CAS 513-77-9
Molecular Weight (g/mol) 197.34
MDL Number MFCD00003448
SMILES [Ba++].[O-]C([O-])=O
IUPAC Name barium(2+);carbonate
InChI Key AYJRCSIUFZENHW-UHFFFAOYSA-L
Molecular Formula CBaO3
1,256

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

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
1,257

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

CAS: 12061-16-4 Molecular Formula: Er2O3 Molecular Weight (g/mol): 382.52 MDL Number: MFCD00010991 InChI Key: ZXGIFJXRQHZCGJ-UHFFFAOYSA-N IUPAC Name: dierbium(3+) trioxidandiide SMILES: [O--].[O--].[O--].[Er+3].[Er+3]

CAS 12061-16-4
Molecular Weight (g/mol) 382.52
MDL Number MFCD00010991
SMILES [O--].[O--].[O--].[Er+3].[Er+3]
IUPAC Name dierbium(3+) trioxidandiide
InChI Key ZXGIFJXRQHZCGJ-UHFFFAOYSA-N
Molecular Formula Er2O3
1,258

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

CAS: 7732-18-5

CAS 7732-18-5
1,260

Tin Standard For ICP, 1000μg/mL in 1% HNO3 /1% HF, SPEX CertiPrep™
SDP

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