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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 (2,530)
Color Standards (1,254)
ICP MS and ICP AES Standards (1,162)
GC MS and LC MS Standards (1,022)
General Purpose Spectroscopy Standards (12)

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Keyword Search:
31 – 45 of 5,185 results
31

Mercury Standard For ICP, 10μg/mL in 5% HNO3, 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
33

Ricca Chemical Company Sodium AA Standard, 1000 ppm Na in H2O, Ricca Chemical
SDP

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-]

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
34

Cadmium standard solution, for AAS, 1 mg/ml Cd in 2 to 5% HNO3

CAS: 10022-68-1 | CdH2N2O6 | 238.44 g/mol

Molecular Weight (g/mol) 238.44
ChEBI CHEBI:86156
Solubility Soluble in water
Physical Form Solution
Chemical Name or Material Cadmium standard solution
Grade AAS
SMILES [Cd++].O[N+]([O-])=O.O[N+]([O-])=O
Merck Index 15, 1627
Concentration 997 to 1003 μg/mL of Cd(2+) in 0.5N HNO3 (20°C)
InChI Key IZIPRBSCGMISKX-UHFFFAOYSA-N
Density 1.0120g/mL
PubChem CID 56924536
Name Note 1 mg/ml Cd in 0.5N HNO3
CAS 7732-18-5
Health Hazard 3 GHS P Statement:
Obtain special instructions before use.
Use personal protective equipment as required.
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.
Avoid release to the environment.
Avoid breathing dust/fume/gas/mist/vapors/spray.

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 MFCD00149626
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
May be corrosive to metals.
Harmful to aquatic life with long lasting effects.
May cause cancer.
Health Hazard 1 GHS Signal Word: Danger
Packaging Plastic bottle
IUPAC Name cadmium(2+) bis(nitric acid)
Molecular Formula CdH2N2O6
Formula Weight 308.48
Specific Gravity 1.012
35

EP Reference Solution BY7, Brownish-Yellow Reference Solution, Ricca Chemical
SDP

36

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

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

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
37

VeriSpec™ Silver (Ag) Standard for AAS 1000 ppm in 2% HNO3, Ricca Chemical
SDP

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

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
38

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

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

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
39

Ricca Chemical Company VeriSpec™ Yttrium Standard for ICP 1000 ppm in 2% HNO3, Ricca Chemical
SDP

CAS: 13494-98-9 Molecular Formula: H12N3O15Y Molecular Weight (g/mol): 383.008 InChI Key: QBAZWXKSCUESGU-UHFFFAOYSA-N PubChem CID: 166833 IUPAC Name: yttrium(3+);trinitrate;hexahydrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.[Y+3]

PubChem CID 166833
CAS 13494-98-9
Molecular Weight (g/mol) 383.008
SMILES [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.[Y+3]
IUPAC Name yttrium(3+);trinitrate;hexahydrate
InChI Key QBAZWXKSCUESGU-UHFFFAOYSA-N
Molecular Formula H12N3O15Y
40

Selenium Standard, 1000mg/L in 2% HNO3 (Assurance Grade), SPEX CertiPrep™
GSA_VA SDP

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
41

Ricca Chemical Company Potassium AA Standard, 1000 ppm K in H2O, Ricca Chemical
SDP

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.55
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
42

Color Standard, APHA/Hazen (Platinum-Cobalt), Color = 5, Ricca Chemical
SDP

Boiling Point 100°C
Physical Form Liquid
Packaging Amber Glass Bottle
43

Silver standard solution, for AAS, 1 mg/ml Ag in 0.5N HNO3

CAS: 7761-88-8 | AgNO3 | 169.87 g/mol

Molecular Weight (g/mol) 169.87
ChEBI CHEBI:32130
InChI Key SQGYOTSLMSWVJD-UHFFFAOYSA-N
Density 1.0200g/mL
PubChem CID 24470
Name Note 1 mg/ml Ag in 0.5N HNO3
Formula Weight 107.87
Melting Point -3.0°C
Boiling Point 101.0°C
Solubility Soluble in water
Color Colorless
Physical Form Liquid
Chemical Name or Material Silver standard solution
Grade AAS
SMILES [Ag+].[O-][N+]([O-])=O
Merck Index 15, 8657
Concentration 997 to 1003 μg/mL of Ag (1+) in 0.5N HNO3 (20°C)
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.
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 MFCD00003414
Health Hazard 2 GHS H Statement:
Causes serious eye damage.
May cause respiratory irritation.
Causes skin irritation.
May be corrosive to metals.
Health Hazard 1 GHS Signal Word: Danger
Packaging Plastic bottle
IUPAC Name silver(1+) nitrate
Molecular Formula AgNO3
Specific Gravity 1.02
44

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

CAS: 10099-74-8 Molecular Formula: N2O6Pb Molecular Weight (g/mol): 331.20 MDL Number: MFCD00011153 InChI Key: RLJMLMKIBZAXJO-UHFFFAOYSA-N PubChem CID: 24924 ChEBI: CHEBI:37187 IUPAC Name: λ²-lead(2+) dinitrate SMILES: [Pb++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

PubChem CID 24924
CAS 10099-74-8
Molecular Weight (g/mol) 331.20
ChEBI CHEBI:37187
MDL Number MFCD00011153
SMILES [Pb++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
IUPAC Name λ²-lead(2+) dinitrate
InChI Key RLJMLMKIBZAXJO-UHFFFAOYSA-N
Molecular Formula N2O6Pb
45

Lead Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
GSA_VA SDP

CAS: 7439-92-1 Molecular Formula: Pb Molecular Weight (g/mol): 207.20 MDL Number: MFCD00134050 InChI Key: WABPQHHGFIMREM-UHFFFAOYSA-N PubChem CID: 5352425 ChEBI: CHEBI:27889 IUPAC Name: lead SMILES: [Pb]

PubChem CID 5352425
CAS 7439-92-1
Molecular Weight (g/mol) 207.20
ChEBI CHEBI:27889
MDL Number MFCD00134050
SMILES [Pb]
IUPAC Name lead
InChI Key WABPQHHGFIMREM-UHFFFAOYSA-N
Molecular Formula Pb