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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1,021 – 1,035 of 1,741 results

1,021

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

CAS: 7440-57-5 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]

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Specifications

PubChem CID	23985
CAS	7440-57-5
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

1,022

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

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

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Specifications

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

1,023

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

CAS: 7803-55-6 Molecular Formula: H4NO3V Molecular Weight (g/mol): 116.98 MDL Number: MFCD00011430 InChI Key: YBVKNHXQSRDWAA-UHFFFAOYSA-M PubChem CID: 516859 IUPAC Name: vanadiumoylol amine SMILES: N.O[V](=O)=O

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Specifications

PubChem CID	516859
CAS	7803-55-6
Molecular Weight (g/mol)	116.98
MDL Number	MFCD00011430
SMILES	N.O[V](=O)=O
IUPAC Name	vanadiumoylol amine
InChI Key	YBVKNHXQSRDWAA-UHFFFAOYSA-M
Molecular Formula	H4NO3V

1,024

Thulium Standard (Assurance Grade), SPEX CertiPrep™

CAS: 7440-30-4 Molecular Formula: Tm Molecular Weight (g/mol): 168.93 MDL Number: MFCD00011281 InChI Key: FRNOGLGSGLTDKL-UHFFFAOYSA-N PubChem CID: 23961 ChEBI: CHEBI:33380 IUPAC Name: thulium SMILES: [Tm]

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Specifications

PubChem CID	23961
CAS	7440-30-4
Molecular Weight (g/mol)	168.93
ChEBI	CHEBI:33380
MDL Number	MFCD00011281
SMILES	[Tm]
IUPAC Name	thulium
InChI Key	FRNOGLGSGLTDKL-UHFFFAOYSA-N
Molecular Formula	Tm

1,025

Niobium Standard For ICP, 1000μg/mL in H₂O/0.4% HF, SPEX CertiPrep™

CAS: 4-2-7440 Molecular Formula: Os Molecular Weight (g/mol): 190.23 InChI Key: SYQBFIAQOQZEGI-UHFFFAOYSA-N PubChem CID: 23937 ChEBI: CHEBI:30687 IUPAC Name: osmium SMILES: [Os]

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Specifications

PubChem CID	23937
CAS	4-2-7440
Molecular Weight (g/mol)	190.23
ChEBI	CHEBI:30687
SMILES	[Os]
IUPAC Name	osmium
InChI Key	SYQBFIAQOQZEGI-UHFFFAOYSA-N
Molecular Formula	Os

1,026

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

CAS: 7440-54-2 Molecular Formula: Gd Molecular Weight (g/mol): 157.25 MDL Number: MFCD00011022 InChI Key: UIWYJDYFSGRHKR-UHFFFAOYSA-N PubChem CID: 23982 ChEBI: CHEBI:33375 IUPAC Name: gadolinium SMILES: [Gd]

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Specifications

PubChem CID	23982
CAS	7440-54-2
Molecular Weight (g/mol)	157.25
ChEBI	CHEBI:33375
MDL Number	MFCD00011022
SMILES	[Gd]
IUPAC Name	gadolinium
InChI Key	UIWYJDYFSGRHKR-UHFFFAOYSA-N
Molecular Formula	Gd

1,027

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

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]

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Specifications

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

1,028

Beryllium 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

1,029

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

CAS: 7440-67-7 Molecular Formula: Zr Molecular Weight (g/mol): 91.22 MDL Number: MFCD00011303 MFCD00148878 InChI Key: QCWXUUIWCKQGHC-UHFFFAOYSA-N PubChem CID: 23995 ChEBI: CHEBI:33342 IUPAC Name: zirconium SMILES: [Zr]

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Specifications

PubChem CID	23995
CAS	7440-67-7
Molecular Weight (g/mol)	91.22
ChEBI	CHEBI:33342
MDL Number	MFCD00011303 MFCD00148878
SMILES	[Zr]
IUPAC Name	zirconium
InChI Key	QCWXUUIWCKQGHC-UHFFFAOYSA-N
Molecular Formula	Zr

1,030

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

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]

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Specifications

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

1,031

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

CAS: 7722-76-1 Molecular Formula: H6NO4P Molecular Weight (g/mol): 115.03 MDL Number: MFCD00003396 InChI Key: LFVGISIMTYGQHF-UHFFFAOYSA-N PubChem CID: 24402 ChEBI: CHEBI:62982 SMILES: N.OP(O)(O)=O

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Specifications

PubChem CID	24402
CAS	7722-76-1
Molecular Weight (g/mol)	115.03
ChEBI	CHEBI:62982
MDL Number	MFCD00003396
SMILES	N.OP(O)(O)=O
InChI Key	LFVGISIMTYGQHF-UHFFFAOYSA-N
Molecular Formula	H6NO4P

1,032

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]

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Specifications

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

1,033

Zinc Standard For ICP, 1000μg/mL in 2% HNO₃, Assurance Grade, 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]

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Specifications

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

1,034

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

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]

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Specifications

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

1,035

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

CAS: 7732-18-5

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Specifications

CAS	7732-18-5

AA and ICP Standards

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Gold Standard For ICP, 1000μg/mL in 10% HCl, 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

Barium 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

Thulium Standard (Assurance Grade), SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Niobium Standard For ICP, 1000μg/mL in H2O/0.4% HF, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Gadolinium 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

Selenium 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

Beryllium 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

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

Titanium Standard For ICP, 1000μg/mL in 20% 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

Phosphorus Standard For ICP, 10,000μg/mL in H2O, 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

Vanadium Standard For ICP, 10,000μg/mL in 15% HCl, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Zinc 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

Scandium 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

Thorium 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