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.

1 – 15 of 1,797 results

Ricca Chemical Company Iron AA Standard, 1000 ppm Fe in 3% HNO₃, Ricca Chemical

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

Ricca Chemical Company Iron AA Standard, 1000 ppm Fe in 3% HCl, Ricca Chemical

Pricing & Availability
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

Ricca Chemical Company Silica Standard, 1000 ppm SiO₂ (467 ppm Si), Ricca Chemical

CAS: 6834-92-0 Molecular Formula: Na2O3Si Molecular Weight (g/mol): 122.062 InChI Key: NTHWMYGWWRZVTN-UHFFFAOYSA-N PubChem CID: 23266 ChEBI: CHEBI:60720 IUPAC Name: disodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[Na+].[Na+]

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Specifications

PubChem CID	23266
CAS	6834-92-0
Molecular Weight (g/mol)	122.062
ChEBI	CHEBI:60720
SMILES	[O-][Si](=O)[O-].[Na+].[Na+]
IUPAC Name	disodium;dioxido(oxo)silane
InChI Key	NTHWMYGWWRZVTN-UHFFFAOYSA-N
Molecular Formula	Na2O3Si

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

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

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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

Thermo Scientific Chemicals Lithium standard solution, for AAS, 1 mg/ml Li in 2% HCl

CAS: 7439-93-2 | Li | 6.94 g/mol

Pricing & Availability
Specifications

Molecular Weight (g/mol)	6.94
ChEBI	CHEBI:30145
Physical Form	Solution
Chemical Name or Material	Lithium standard solution
Grade	AAS
SMILES	[Li]
Concentration	995 to 1005 μg/mL of Li (1+) in 2% HCl (20°C)
InChI Key	WHXSMMKQMYFTQS-UHFFFAOYSA-N
Density	0.53
PubChem CID	3028194
Name Note	1 mg/ml Li in 2% HCl
CAS	7732-18-5
Health Hazard 3	GHS P Statement: Keep only in original container. Absorb spillage to prevent material damage. 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	MFCD00134051
Health Hazard 2	GHS H Statement: May be corrosive to metals.
Health Hazard 1	Warning
Packaging	Plastic bottle
IUPAC Name	lithium
Molecular Formula	Li
Formula Weight	6.94

Thermo Scientific Chemicals Lead standard solution, for AAS, 1 mg/ml Pb in 2-5% HNO3

CAS: 10099-74-8 | N2O6Pb | 331.20 g/mol

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Specifications

Boiling Point	101.0°C
Molecular Weight (g/mol)	331.20
ChEBI	CHEBI:37187
Color	Brown to Red or Green
Physical Form	Powder/Crystals
Chemical Name or Material	Lead standard solution
Grade	AAS
SMILES	[Pb++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
Merck Index	15, 5469
Concentration	997 to 1003 μg/mL of Pb(2+) in 2 to 5% HNO3 (20°C)
InChI Key	RLJMLMKIBZAXJO-UHFFFAOYSA-N
Density	1.0200g/mL
PubChem CID	24924
Name Note	1 mg/ml Pb in 2% HNO3
CAS	7732-18-5
Health Hazard 3	GHS P Statement: Keep only in original container. 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. Avoid breathing dust/fume/gas/mist/vapors/spray. Wash face, hands and any exposed skin thoroughly after handling. IF ON SKIN: Wash with plenty of soap and water. 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	MFCD00011153
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	Danger
Packaging	Plastic bottle
IUPAC Name	λ²-lead(2+) dinitrate
Molecular Formula	N2O6Pb
Formula Weight	331.21
Melting Point	-3.0°C
Specific Gravity	1.02

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

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

Pricing & 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

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

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

Pricing & 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

Magnesium Standard, 1000mg/L in 2% HNO3 (Assurance Grade), SPEX CertiPrep

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]

Pricing & Availability
Specifications

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

Ricca Chemical Company VeriSpec™ QC Standard 27, Ricca Chemical

100 ppm: Al, Sb, As, Ba, Be, B, Cd, Ca, Cr, Co, Cu, Fe, Pb, Mg, Mn, Mo, Ni, K, Se, Si, Ag, Sr, Na, T

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MilliporeSigma Supelco TraceCERT™ Lead Standard for ICP, 1,000 mg/L Pb in Nitric Acid, MilliporeSigma™ Supelco™

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Ricca Chemical Company VeriSpec™ Silver Standard for ICP/MS 10 ppm in 2% HNO₃, Ricca Chemical

CAS: 7761-88-8 Molecular Formula: AgNO3 Molecular Weight (g/mol): 169.87 MDL Number: MFCD00003414 InChI Key: SQGYOTSLMSWVJD-UHFFFAOYSA-N PubChem CID: 24470 ChEBI: CHEBI:32130 IUPAC Name: silver(1+) nitrate SMILES: [Ag+].[O-][N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	24470
CAS	7761-88-8
Molecular Weight (g/mol)	169.87
ChEBI	CHEBI:32130
MDL Number	MFCD00003414
SMILES	[Ag+].[O-][N+]([O-])=O
IUPAC Name	silver(1+) nitrate
InChI Key	SQGYOTSLMSWVJD-UHFFFAOYSA-N
Molecular Formula	AgNO3

MilliporeSigma Supelco TraceCERT™ Nickel Standard for ICP, 1,000 mg/L Ni in Nitric Acid, MilliporeSigma™ Supelco™

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MilliporeSigma Supelco TraceCERT™ Platinum Standard for AAS, 1,000 mg/L Pt in Hydrochloric Acid, MilliporeSigma™ Supelco™

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MilliporeSigma Supelco TraceCERT™ Palladium Standard for ICP, 1,000 mg/L Pd in Hydrochloric Acid, MilliporeSigma™ Supelco™

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AA and ICP Standards

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Ricca Chemical Company Iron AA Standard, 1000 ppm Fe in 3% HNO3, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Iron AA Standard, 1000 ppm Fe in 3% HCl, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Silica Standard, 1000 ppm SiO2 (467 ppm Si), Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Magnesium Standard, 1000mg/L 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

Ricca Chemical Company VeriSpec™ QC Standard 27, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company VeriSpec™ Silver Standard for ICP/MS 10 ppm in 2% HNO3, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More