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 495 results

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

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Arsenic standard solution, for AAS, 1mg/mL As in 2% KOH, Thermo Scientific Chemicals

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Specifications

Molecular Weight (g/mol)	74.92
ChEBI	CHEBI:27563
Physical Form	Solution
Chemical Name or Material	Arsenic standard solution
Grade	AAS
SMILES	[As]
Merck Index	15, 784
Concentration	997 to 1003 μg/mL of As(3+) in 2% KOH (20°C)
InChI Key	RQNWIZPPADIBDY-UHFFFAOYSA-N
Density	1.02g/mL
PubChem CID	5359596
Name Note	1 mg/ml As in 2% KOH
CAS	7732-18-5
Health Hazard 3	GHS P Statement: Wear 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 SWALLOWED: rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER or doctor/physician. 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	MFCD00085309
Health Hazard 2	GHS H Statement: Causes severe skin burns and eye damage.
Health Hazard 1	GHS Signal Word: Danger
Packaging	Plastic bottle
IUPAC Name	arsenic
Molecular Formula	As
Formula Weight	74.92

Selenium standard solution, for AAS, 1mg/mL Se in 10% HCl, Thermo Scientific Chemicals

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Specifications

Molecular Weight (g/mol)	78.97
Solubility	Soluble in water
ChEBI	CHEBI:27568
Physical Form	Solution
Chemical Name or Material	Selenium standard solution
Grade	AAS
SMILES	[Se]
Merck Index	14, 8431
Concentration	995 to 1005 μg/mL of Se in 10% HCl (20°C)
InChI Key	BUGBHKTXTAQXES-UHFFFAOYSA-N
Density	4.81
PubChem CID	6326970
Name Note	1 mg/ml Se in 10% HCl
CAS	7732-18-5
Health Hazard 3	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. 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. 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	MFCD00134090 MFCD00011224
Health Hazard 2	GHS H Statement: Causes skin irritation. May cause respiratory irritation. Causes serious eye irritation. May be corrosive to metals.
Health Hazard 1	GHS Signal Word: Danger
Packaging	Plastic bottle
TSCA	TSCA
RTECS Number	VS7700000
IUPAC Name	selenium
Molecular Formula	Se
EINECS Number	231-957-4
Formula Weight	78.96

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

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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

Boron standard solution, for AAS, 1mg/mL B in water, Thermo Scientific Chemicals

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Specifications

Molecular Weight (g/mol)	10.81
Solubility	Soluble in water
ChEBI	CHEBI:27560
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

Gold standard solution, for AAS, 1mg/mL Au in 0.5N HCl, Thermo Scientific Chemicals

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Specifications

Molecular Weight (g/mol)	196.97
Solubility	Soluble in water
ChEBI	CHEBI:30050
Color	Orange/Yellow to Yellow
Physical Form	Powder and/or Chunks
Chemical Name or Material	Gold standard solution
Grade	AAS
SMILES	[Au]
Concentration	990 to 1010μg/mL of Au(3+) in 10 to 20% HCl
InChI Key	PCHJSUWPFVWCPO-UHFFFAOYSA-N
Density	1.0900g/mL
PubChem CID	23985
Name Note	1 mg/ml Au in 0.5N HCl
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. Immediately call a POISON CENTER or doctor/physician. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
MDL Number	MFCD00003436
Health Hazard 2	GHS H Statement May be corrosive to metals. Causes severe skin burns and eye damage. May cause respiratory irritation.
Health Hazard 1	Danger
Packaging	Plastic bottle
IUPAC Name	gold
Molecular Formula	Au
Formula Weight	196.97
Specific Gravity	1.09

Ruthenium standard solution, for AAS, 1mg/mL Ru in 5% HCl, Thermo Scientific Chemicals

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Specifications

Boiling Point	107.0°C
Molecular Weight (g/mol)	101.07
Solubility	Soluble in water
ChEBI	CHEBI:30682
Color	Yellow to Brown
Physical Form	Solution
Chemical Name or Material	Ruthenium standard solution
Grade	AAS
SMILES	[Ru]
Concentration	990 to 1010μg/mL of Ru(3+) in 10−20% HCl
InChI Key	KJTLSVCANCCWHF-UHFFFAOYSA-N
Density	1.0200g/mL
PubChem CID	23950
Name Note	1 mg/ml Ru in 5% HCl
CAS	7732-18-5
Health Hazard 3	GHS P Statement Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Wear protective gloves/protective clothing/eye protection/face protection.
MDL Number	MFCD00011207 MFCD03458417
Health Hazard 2	GHS H Statement May be corrosive to metals. Causes severe skin burns and eye damage. May cause respiratory irritation.
Health Hazard 1	Danger
Packaging	Plastic bottle
IUPAC Name	ruthenium
Molecular Formula	Ru
Formula Weight	101.07
Specific Gravity	1.02
Melting Point	-25.0°C

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

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Magnesium standard solution, for AAS, 1 mg/ml Mg in 0.5N HNO3, Thermo Scientific Chemicals

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

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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

Rhenium standard solution, for AAS, 1mg/mL Re in water, Thermo Scientific Chemicals

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Specifications

PubChem CID	3084163
CAS	7732-18-5
Molecular Weight (g/mol)	268.24
MDL Number	MFCD00012377
Color	Colorless
Physical Form	Liquid
Chemical Name or Material	Rhenium standard solution
Grade	AAS
SMILES	N.O[Re](=O)(=O)=O
Concentration	997 to 1003 μg/mL of Re (4+) in water (20°C)
IUPAC Name	rheniumoylol amine
InChI Key	XPSXHXWHJAIQJR-UHFFFAOYSA-M
Molecular Formula	H4NO4Re

Zirconium standard solution, for AAS, 1mg/mL Zr in 5% HF, Thermo Scientific Chemicals

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Specifications

Molecular Weight (g/mol)	91.22
ChEBI	CHEBI:33342
Color	Colorless
Physical Form	Liquid
Chemical Name or Material	Zirconium standard solution
Grade	AAS
SMILES	[Zr]
Concentration	990 to 1010μg/mL of Zr(4+) in 5% HF
InChI Key	QCWXUUIWCKQGHC-UHFFFAOYSA-N
PubChem CID	23995
Name Note	1 mg/ml Zr in 5% HF
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. Do not breathe dust/fume/gas/mist/vapors/spray. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Immediately call a POISON CENTER or doctor/physician. 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	MFCD00011303 MFCD00148878
Health Hazard 2	GHS H Statement: Toxic if swallowed. Fatal in contact with skin. Toxic if inhaled. Causes severe skin burns and eye damage.
Health Hazard 1	GHS Signal Word: Danger
IUPAC Name	zirconium
Molecular Formula	Zr

Palladium standard solution, for AAS, 1 mg/ml Pd in 10% HCl, Thermo Scientific Chemicals

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Specifications

Boiling Point	107.0°C
Molecular Weight (g/mol)	106.42
Solubility	Soluble in water
ChEBI	CHEBI:33363
Color	Brown/Red
Physical Form	Solution
Chemical Name or Material	Palladium standard solution
Grade	AAS
SMILES	[Pd]
Concentration	997 to 1003 μg/mL of Pd (2+) in 10% HCl (20°C)
InChI Key	KDLHZDBZIXYQEI-UHFFFAOYSA-N
Density	1.0500g/mL
PubChem CID	23938
Name Note	1 mg/ml Pd in 10% HCl
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. 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	MFCD00011167 MFCD03457879 MFCD03427452 MFCD03613602 MFCD03613603 MFCD03613604 MFCD03613605 MFCD06798745
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	palladium
Molecular Formula	Pd
Specific Gravity	1.05
Melting Point	-25.0°C

Mercury standard solution, for AAS, solution, 1 mg/ml Hg in 10% HNO3, Thermo Scientific Chemicals

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Specifications

Boiling Point	101.0°C
Molecular Weight (g/mol)	342.62
Solubility	Soluble in water
Color	Black to Gray
Physical Form	Powder, Granules or Chunks
Chemical Name or Material	Mercury standard solution
Grade	AAS
SMILES	O.[Hg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
Concentration	990 to 1010μg/mL of Hg(2+) in 2 to 5% HNO3
InChI Key	KVICROHOONHSRH-UHFFFAOYSA-N
Density	1.0200g/mL
PubChem CID	3084029
Name Note	1 mg/ml Hg in 10% HNO3
CAS	7732-18-5
Health Hazard 3	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Do not breathe dust/fume/gas/mist/vapors/spray.
MDL Number	MFCD00149736
Health Hazard 2	GHS H Statement May be corrosive to metals. Causes severe skin burns and eye damage. May cause damage to organs through prolonged or repeated exposure if inhaled.
Health Hazard 1	Warning
Packaging	Plastic bottle
Molecular Formula	H2HgN2O7
Formula Weight	342.62
Specific Gravity	1.02
Melting Point	-3.0°C

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

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AA and ICP Standards

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