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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Boron standard solution, for AAS, 1 mg/ml B in water

CAS: 7440-42-8 | B | 10.81 g/mol

Pricing and Availability
Specifications

Molecular Weight (g/mol)	10.81
ChEBI	CHEBI:27560
Solubility	Soluble in water
Physical Form	Solution
Chemical Name or Material	Boron standard solution
Grade	AAS
SMILES	[B]
Merck Index	14, 1343
Concentration	997 to 1003 μg/mL of B in water (20°C)
InChI Key	ZOXJGFHDIHLPTG-UHFFFAOYSA-N
PubChem CID	5462311
CAS	7440-42-8
MDL Number	MFCD00134034 MFCD00151272
Packaging	Plastic bottle
TSCA	TSCA
RTECS Number	ED7350000
IUPAC Name	boron
Molecular Formula	B
EINECS Number	231-151-2
Formula Weight	10.81

Calcium standard solution, for AAS, 1 mg/ml Ca in 2 to 5% HNO3

CAS: 7440-70-2 | Ca | 40.08 g/mol

Pricing and Availability
Specifications

Molecular Weight (g/mol)	40.08
ChEBI	CHEBI:29320
Solubility	Soluble in water
Physical Form	Solution
Chemical Name or Material	Calcium standard solution
Grade	AAS
SMILES	[Ca]
Concentration	997 to 1003 μg/mL of Ca(2+) in 0.5N HNO3 (20°C)
InChI Key	OYPRJOBELJOOCE-UHFFFAOYSA-N
PubChem CID	5460341
Name Note	1 mg/ml Ca in 0.5N HNO3
CAS	7732-18-5
Health Hazard 3	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Keep only in original container. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number	MFCD00010897 MFCD00085314
Health Hazard 2	GHS H Statement: Causes skin irritation. Causes serious eye damage. May cause respiratory irritation. May be corrosive to metals.
Health Hazard 1	GHS Signal Word: Danger
Packaging	Plastic bottle
IUPAC Name	calcium
Molecular Formula	Ca
Formula Weight	40.08

Manganese standard solution, for AAS, 1 mg/ml Mn in 2 to 5% HNO3

CAS: 7439-96-5 | Mn | 54.94 g/mol

Pricing and Availability
Specifications

Boiling Point	101.0°C
Molecular Weight (g/mol)	54.94
ChEBI	CHEBI:35154
Solubility	Soluble in water
Color	Colorless
Physical Form	Liquid
Chemical Name or Material	Manganese standard solution
Grade	AAS
SMILES	[Mn]
Concentration	997 to 1003 μg/mL of Mn (2+) in 2% HNO3 (20°C)
InChI Key	PWHULOQIROXLJO-UHFFFAOYSA-N
Density	1.0200g/mL
PubChem CID	23930
Name Note	1 mg/ml Mn in 2% HNO3
CAS	7732-18-5
Health Hazard 3	GHS P Statement: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. Avoid breathing dust/fume/gas/mist/vapors/spray. Wash face, hands and any exposed skin thoroughly after handling. Keep only in original container. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number	MFCD00011111
Health Hazard 2	GHS H Statement: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be corrosive to metals.
Health Hazard 1	GHS Signal Word: Warning
Packaging	Plastic bottle
IUPAC Name	manganese
Molecular Formula	Mn
Formula Weight	54.94
Melting Point	-3.0°C
Specific Gravity	1.02

Copper standard solution, for AAS, 1 mg/ml Cu in 2 to 5% HNO3

CAS: 7440-50-8 | Cu | 63.55 g/mol

Pricing and Availability
Specifications

Molecular Weight (g/mol)	63.55
ChEBI	CHEBI:30052
Solubility	Soluble in water
Color	Blue
Physical Form	Solution
Chemical Name or Material	Copper standard solution
Grade	AAS
SMILES	[Cu]
Concentration	997 to 1003 μg/mL of Cu(2+) in 2% HNO3 (20°C)
InChI Key	RYGMFSIKBFXOCR-UHFFFAOYSA-N
Density	8.92
PubChem CID	23978
Name Note	1 mg/ml Cu in 2% HNO3
Fieser	16,95; 16,181
CAS	7732-18-5
Health Hazard 3	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Keep only in original container. Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wash face, hands and any exposed skin thoroughly after handling. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number	MFCD00010965
Health Hazard 2	GHS H Statement: May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation. May be corrosive to metals.
Health Hazard 1	GHS Signal Word: Warning
Packaging	Plastic bottle
IUPAC Name	copper
Molecular Formula	Cu
Formula Weight	63.55

Cobalt standard solution, for AAS, 1 mg/ml Co in 2 to 5% HNO3

CAS: 10141-05-6 | CoN2O6 | 182.941 g/mol

Pricing and Availability
Specifications

Molecular Weight (g/mol)	182.941
ChEBI	CHEBI:86209
Solubility	Miscible with water
Physical Form	Solution
Chemical Name or Material	Cobalt standard solution
Grade	AAS
SMILES	[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Co+2]
Concentration	990 to 1010 μg/mL of Co(2+) in 2 to 5% HNO3
InChI Key	UFMZWBIQTDUYBN-UHFFFAOYSA-N
PubChem CID	25000
Name Note	1 mg/ml Co in 2% HNO3
CAS	7732-18-5
Health Hazard 3	GHS P Statement: Do not handle until all safety precautions have been read and understood. Use personal protective equipment as required. Avoid release to the environment. IF exposed or concerned: Get medical advice/attention. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Keep only in original container. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number	MFCD00010935
Health Hazard 2	GHS H Statement: May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation. May cause cancer by inhalation. May damage fertility. Harmful to aquatic life with long lasting effects. May be corrosive to metals.
Health Hazard 1	Danger
Packaging	Plastic bottle
IUPAC Name	cobalt(2+);dinitrate
Molecular Formula	CoN2O6
Formula Weight	58.93

Iron standard solution, for AAS, 1 mg/ml Fe in 2 to 5% HNO3

CAS: 7439-89-6 | Fe | 55.85 g/mol

Pricing and Availability
Specifications

Molecular Weight (g/mol)	55.85
ChEBI	CHEBI:82664
Color	Colorless
Physical Form	Liquid
Chemical Name or Material	Iron standard solution
Grade	AAS
SMILES	[Fe]
Concentration	997 to 1003 μg/mL of Fe (3+) in 2% HNO3 (20°C)
InChI Key	XEEYBQQBJWHFJM-UHFFFAOYSA-N
Density	7.86
PubChem CID	23925
Name Note	1 mg/ml Fe in 2% HNO3
CAS	7732-18-5
Health Hazard 3	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF ON SKIN: Wash with plenty of soap and water. Avoid breathing dust/fume/gas/mist/vapors/spray. Wash face, hands and any exposed skin thoroughly after handling. Keep only in original container. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number	MFCD00010999
Health Hazard 2	GHS H Statement: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be corrosive to metals.
Health Hazard 1	GHS Signal Word: Warning
Packaging	Plastic bottle
IUPAC Name	iron
Molecular Formula	Fe
Formula Weight	55.85

Sodium for AAS 1g/L HCl matrix, Fisher Chemical™

CAS: 7440-23-5 Molecular Formula: Na Molecular Weight (g/mol): 22.99 MDL Number: MFCD00085307 InChI Key: KEAYESYHFKHZAL-UHFFFAOYSA-N PubChem CID: 5360545 ChEBI: CHEBI:26708 IUPAC Name: sodium SMILES: [Na]

Pricing and Availability
Specifications

PubChem CID	5360545
CAS	7440-23-5
Molecular Weight (g/mol)	22.99
ChEBI	CHEBI:26708
MDL Number	MFCD00085307
SMILES	[Na]
IUPAC Name	sodium
InChI Key	KEAYESYHFKHZAL-UHFFFAOYSA-N
Molecular Formula	Na

Gold Standard Metal Solution 1000ppm, for AAS, Solution HCl 1M, Fisher Chemical

Pricing and Availability

Aluminum for AAS 1g/L HNO₃ matrix, Fisher chemical™

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

Pricing and Availability
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

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

Copper for AAS 1g/L HCl matrix, Fisher Chemical™

Pricing and Availability

Potassium standard solution, for AAS, 1 mg/ml K in 2-5% HNO3

CAS: 7440-09-7 | K | 39.10 g/mol

Pricing and Availability

Bismuth for AAS 1g/L HNO₃ matrix, Fisher Chemical™

Pricing and Availability
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

AA and ICP Standards

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Sodium for AAS 1g/L HCl matrix, Fisher Chemical™ SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More

Aluminum for AAS 1g/L HNO3 matrix, Fisher chemical™ SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More

Potassium Standard Solution, 1g/L, HNO3 Matrix, Fisher Chemical™ SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More

Chromium Standard Solution, 1g/L HNO3 Matrix, Fisher Chemical™ SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More

Cobalt for AAS 1g/L HNO3 matrix, Fisher Chemical™ SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More

Copper for AAS 1g/L HCl matrix, Fisher Chemical™ SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More

Bismuth for AAS 1g/L HNO3 matrix, Fisher Chemical™ SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More

Sodium for AAS 1g/L HCl matrix, Fisher Chemical™

Aluminum for AAS 1g/L HNO₃ matrix, Fisher chemical™

Potassium Standard Solution, 1g/L, HNO₃ Matrix, Fisher Chemical™

Chromium Standard Solution, 1g/L HNO₃ Matrix, Fisher Chemical™

Cobalt for AAS 1g/L HNO₃ matrix, Fisher Chemical™

Copper for AAS 1g/L HCl matrix, Fisher Chemical™

Bismuth for AAS 1g/L HNO₃ matrix, Fisher Chemical™