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Spectroscopy Standards

Standard-value, reference solutions designed for the exact calibration of spectrometers; standards guarantee that machines function properly for accurate spectral lines.
AA and ICP Standards (2,453)
Color Standards (1,122)
ICP MS and ICP AES Standards (1,117)
GC MS and LC MS Standards (910)
General Purpose Spectroscopy Standards (12)

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Keyword Search:
1 – 15 of 4,826 results
2

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]

EDGE
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
3

Copper AA Standard, 1000 ppm Cu in 3% HNO3, Ricca Chemical

CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]

EDGE
PubChem CID 23978
CAS 7440-50-8
Molecular Weight (g/mol) 63.55
ChEBI CHEBI:30052
MDL Number MFCD00010965
SMILES [Cu]
IUPAC Name copper
InChI Key RYGMFSIKBFXOCR-UHFFFAOYSA-N
Molecular Formula Cu
4

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+]

EDGE
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
5

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

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium chloride SMILES: [Na+].[Cl-]

EDGE
PubChem CID 5234
CAS 7647-14-5
Molecular Weight (g/mol) 58.44
ChEBI CHEBI:26710
MDL Number MFCD00003477
SMILES [Na+].[Cl-]
IUPAC Name sodium chloride
InChI Key FAPWRFPIFSIZLT-UHFFFAOYSA-M
Molecular Formula ClNa
6

Thermo Scientific™ Non-USP/EP UV-Vis Qualified Standards Set

Contains standards used to perform PV tests in the UV and visible region

7

Calibration Standard 2 without Mercury For ICP/MS, SPEX CertiPrep™
GSA_VA SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

8

Initial Calibration Verification Standard I For ICP/MS, SPEX CertiPrep™
SDP

Instrument Check Multi-Element Standard 1 for ICP-MS, 125 mL, Claritas PPT™ Grade, 10 μg/mL, SPEX CertiPrep™. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis.

9

ICP-MS Mercury Single Element Standard, SPEX CertiPrep™
GSA_VA SDP

CAS: 7439-97-6 Molecular Formula: Hg Molecular Weight (g/mol): 200.59 MDL Number: MFCD00011035 InChI Key: QSHDDOUJBYECFT-UHFFFAOYSA-N PubChem CID: 23931 ChEBI: CHEBI:16170 IUPAC Name: mercury SMILES: [Hg]

PubChem CID 23931
CAS 7439-97-6
Molecular Weight (g/mol) 200.59
ChEBI CHEBI:16170
MDL Number MFCD00011035
SMILES [Hg]
IUPAC Name mercury
InChI Key QSHDDOUJBYECFT-UHFFFAOYSA-N
Molecular Formula Hg
12

Arsenic standard solution, for AAS, 1 mg/ml As in 2% KOH

CAS: 7440-38-2 | As | 74.92 g/mol

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
13

Nickel standard solution, for AAS, 1 mg/ml Ni in 2-5% HNO3

CAS: 7440-02-0 | Ni | 58.69 g/mol

Molecular Weight (g/mol) 58.69
ChEBI CHEBI:28112
Solubility Soluble in water
Color Green
Physical Form Crystals, Crystalline Powder and/or Chunks
CAS Min % 96.9
Chemical Name or Material Nickel standard solution
Grade AAS
SMILES [Ni]
Concentration 990 to 1010 μg/mL Ni in 2 to 5% HNO3 (20°C)
InChI Key PXHVJJICTQNCMI-UHFFFAOYSA-N
Density 1.0320g/mL
PubChem CID 935
Name Note 1 mg/ml Ni in 2% 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. Keep only in original container.
MDL Number MFCD00011137 MFCD06798735
Health Hazard 2 GHS H Statement
May cause cancer by inhalation. May damage the unborn child. Causes severe skin burns and eye damage. May produce an allergic reaction. Harmful to aquatic life with long lasting effects. May be corrosive to metals.
Health Hazard 1 Danger
Packaging Plastic bottle
IUPAC Name nickel
Molecular Formula Ni
Formula Weight 58.69
Specific Gravity 1.032
CAS Max % 97.1
14

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

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

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
15

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

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

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