AA and ICP Standards

Reference standards suitable for calibration of atomic absorption (AA), inductively coupled plasma (ICP), and atomic emission spectrometry (AES) instrumentation to ensure accurate and reliable results.

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1,141 – 1,155 of 1,736 results

1,141

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

CAS: 7429-90-5 Molecular Formula: Al Molecular Weight (g/mol): 26.98 MDL Number: MFCD00134029 InChI Key: XAGFODPZIPBFFR-UHFFFAOYSA-N PubChem CID: 5359268 ChEBI: CHEBI:33629 SMILES: [Al]

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Specifications

PubChem CID	5359268
CAS	7429-90-5
Molecular Weight (g/mol)	26.98
ChEBI	CHEBI:33629
MDL Number	MFCD00134029
SMILES	[Al]
InChI Key	XAGFODPZIPBFFR-UHFFFAOYSA-N
Molecular Formula	Al

1,142

Mercury Standard For ICP, 100μg/mL in 5% HNO₃, SPEX CertiPrep™

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]

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Specifications

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

1,143

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

CAS: 7440-39-3 Molecular Formula: Ba Molecular Weight (g/mol): 137.33 MDL Number: MFCD00134031 InChI Key: DSAJWYNOEDNPEQ-UHFFFAOYSA-N PubChem CID: 5355457 ChEBI: CHEBI:32595 IUPAC Name: barium SMILES: [Ba]

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Specifications

PubChem CID	5355457
CAS	7440-39-3
Molecular Weight (g/mol)	137.33
ChEBI	CHEBI:32595
MDL Number	MFCD00134031
SMILES	[Ba]
IUPAC Name	barium
InChI Key	DSAJWYNOEDNPEQ-UHFFFAOYSA-N
Molecular Formula	Ba

1,144

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

CAS: 7440-56-4 Molecular Formula: Ge Molecular Weight (g/mol): 72.63 MDL Number: MFCD00085310 InChI Key: GNPVGFCGXDBREM-UHFFFAOYSA-N PubChem CID: 6326954 ChEBI: CHEBI:30441 IUPAC Name: germanium SMILES: [Ge]

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Specifications

PubChem CID	6326954
CAS	7440-56-4
Molecular Weight (g/mol)	72.63
ChEBI	CHEBI:30441
MDL Number	MFCD00085310
SMILES	[Ge]
IUPAC Name	germanium
InChI Key	GNPVGFCGXDBREM-UHFFFAOYSA-N
Molecular Formula	Ge

1,145

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

CAS: 7429-91-6 Molecular Formula: Dy Molecular Weight (g/mol): 162.50 MDL Number: MFCD00010982 InChI Key: KBQHZAAAGSGFKK-UHFFFAOYSA-N PubChem CID: 23912 ChEBI: CHEBI:33377 IUPAC Name: dysprosium SMILES: [Dy]

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Specifications

PubChem CID	23912
CAS	7429-91-6
Molecular Weight (g/mol)	162.50
ChEBI	CHEBI:33377
MDL Number	MFCD00010982
SMILES	[Dy]
IUPAC Name	dysprosium
InChI Key	KBQHZAAAGSGFKK-UHFFFAOYSA-N
Molecular Formula	Dy

1,146

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

CAS: 7440-55-3 Molecular Formula: Ga Molecular Weight (g/mol): 69.72 MDL Number: MFCD00134045 InChI Key: GYHNNYVSQQEPJS-UHFFFAOYSA-N PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC Name: gallium SMILES: [Ga]

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Specifications

PubChem CID	5360835
CAS	7440-55-3
Molecular Weight (g/mol)	69.72
ChEBI	CHEBI:49631
MDL Number	MFCD00134045
SMILES	[Ga]
IUPAC Name	gallium
InChI Key	GYHNNYVSQQEPJS-UHFFFAOYSA-N
Molecular Formula	Ga

1,147

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

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]

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Specifications

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

1,148

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

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

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Specifications

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

1,149

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

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Specifications

PubChem CID	5355457
CAS	7440-39-3
Molecular Weight (g/mol)	137.33
ChEBI	CHEBI:32595
MDL Number	MFCD00134031
SMILES	[Ba]
IUPAC Name	barium
InChI Key	DSAJWYNOEDNPEQ-UHFFFAOYSA-N
Molecular Formula	Ba

1,150

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

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

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Specifications

PubChem CID	24600
CAS	7789-09-5
Molecular Weight (g/mol)	252.06
SMILES	[NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name	diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key	JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula	Cr2H8N2O7

1,151

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

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium;chloride SMILES: [Cl-].[K+]

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Specifications

PubChem CID	4873
CAS	7447-40-7
Molecular Weight (g/mol)	74.55
ChEBI	CHEBI:32588
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
IUPAC Name	potassium;chloride
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK

1,152

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

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Specifications

PubChem CID	4873
CAS	7447-40-7
Molecular Weight (g/mol)	74.55
ChEBI	CHEBI:32588
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
IUPAC Name	potassium chloride
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK

1,153

Mercury Standard For ICP, 1000μg/mL in 10% HNO₃, Assurance Grade, SPEX CertiPrep™

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Specifications

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

1,154

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

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]

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Specifications

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

1,155

Carbon Standard For ICP, 1000μg/mL in H₂O, Assurance Grade, SPEX CertiPrep™

CAS: 7440-44-0 Molecular Formula: C Molecular Weight (g/mol): 12.011 InChI Key: OKTJSMMVPCPJKN-UHFFFAOYSA-N PubChem CID: 5462310 ChEBI: CHEBI:27594 IUPAC Name: carbon SMILES: [C]

Pricing & Availability
Specifications

PubChem CID	5462310
CAS	7440-44-0
Molecular Weight (g/mol)	12.011
ChEBI	CHEBI:27594
SMILES	[C]
IUPAC Name	carbon
InChI Key	OKTJSMMVPCPJKN-UHFFFAOYSA-N
Molecular Formula	C

AA and ICP Standards

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Aluminum Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Mercury Standard For ICP, 100μg/mL in 5% HNO3, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Barium Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Germanium Standard For ICP, 1000μg/mL in H2O, Assurance Grade, SPEX CertiPrep™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dysprosium Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Gallium Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Copper Standard For ICP, 10,000μg/mL in 5% HNO3, Assurance Grade SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Calcium Standard For ICP, 1000μg/mL in 2% HNO3, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Barium Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Chromium Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Potassium Standard For ICP, 10,000μg/mL in 5% HCl, SPEX CertiPrep™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Potassium Standard For ICP, 1000μg/mL in 2% HCl, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Mercury Standard For ICP, 1000μg/mL in 10% HNO3, Assurance Grade, SPEX CertiPrep™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Iron Standard For ICP, 1000μg/mL in 2% HCl, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Carbon Standard For ICP, 1000μg/mL in H2O, Assurance Grade, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More