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 – 15 of 1,037 results

TraceCERT™ Iron Standard for ICP-MS, 1 mg/L Fe in Nitric Acid, MilliporeSigma™ Supelco™

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TraceCERT™ Calcium Standard for ICP, 10,000 mg/L Ca in Nitric Acid, MilliporeSigma™ Supelco™

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

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TraceCERT™ Silver Standard for ICP-MS, 1 mg/L Ag in Nitric Acid, MilliporeSigma™ Supelco™

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Sulfur Standard For ICP, 1000μg/mL, SPEX CertiPrep™

CAS: 7783-20-2 Molecular Formula: H8N2O4S Molecular Weight (g/mol): 132.13 MDL Number: MFCD00003391 InChI Key: BFNBIHQBYMNNAN-UHFFFAOYSA-N PubChem CID: 6097028 ChEBI: CHEBI:62946 IUPAC Name: sulfuric acid diamine SMILES: N.N.OS(O)(=O)=O

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Specifications

PubChem CID	6097028
CAS	7783-20-2
Molecular Weight (g/mol)	132.13
ChEBI	CHEBI:62946
MDL Number	MFCD00003391
SMILES	N.N.OS(O)(=O)=O
IUPAC Name	sulfuric acid diamine
InChI Key	BFNBIHQBYMNNAN-UHFFFAOYSA-N
Molecular Formula	H8N2O4S

Platinum standard solution, for AAS, 1 mg/ml Pt in 10-20% HCl

CAS: 7440-06-4 | Pt | 195.08 g/mol

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

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

CAS: 471-34-1 Molecular Formula: CCaO3 Molecular Weight (g/mol): 100.09 MDL Number: MFCD00010906 InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L PubChem CID: 10112 ChEBI: CHEBI:3311 IUPAC Name: calcium carbonate SMILES: [Ca++].[O-]C([O-])=O

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Specifications

PubChem CID	10112
CAS	471-34-1
Molecular Weight (g/mol)	100.09
ChEBI	CHEBI:3311
MDL Number	MFCD00010906
SMILES	[Ca++].[O-]C([O-])=O
IUPAC Name	calcium carbonate
InChI Key	VTYYLEPIZMXCLO-UHFFFAOYSA-L
Molecular Formula	CCaO3

Iron AA Standard, Certified, 1000ppm ±5ppm (1mL = 1mg Fe), LabChem™

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

Potassium AA Standard, 1000 ppm K in 3% HNO₃, Ricca Chemical

CAS: 7757-79-1 Molecular Formula: KNO3 Molecular Weight (g/mol): 101.10 MDL Number: MFCD00011409 InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N PubChem CID: 24434 ChEBI: CHEBI:63043 IUPAC Name: potassium nitrate SMILES: [K+].[O-][N+]([O-])=O

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Specifications

PubChem CID	24434
CAS	7757-79-1
Molecular Weight (g/mol)	101.10
ChEBI	CHEBI:63043
MDL Number	MFCD00011409
SMILES	[K+].[O-][N+]([O-])=O
IUPAC Name	potassium nitrate
InChI Key	FGIUAXJPYTZDNR-UHFFFAOYSA-N
Molecular Formula	KNO3

Aluminum standard solution, for AAS, 1 mg/ml Al in 2 to 5% HNO3

CAS: 7784-27-2 | AlH18N3O18 | 375.129 g/mol

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

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

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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

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

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

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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

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

TraceCERT™ Indium Standard for ICP, 10,000 mg/L In in Nitric Acid, MilliporeSigma™ Supelco™

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AA and ICP Standards

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