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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 (2,509)
Color Standards (1,466)
ICP MS and ICP AES Standards (1,143)
GC MS and LC MS Standards (1,104)
General Purpose Spectroscopy Standards (12)

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1 – 15 of 5,435 results
1

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

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
2

Ricca Chemical Company Color Standard, APHA/Hazen (Platinum-Cobalt), Color = 500, Ricca Chemical
SDP

Name Note Color= 500
CAS 7732-18-5
CAS Min % 0.09
Packaging Amber Glass Bottle
Chemical Name or Material Color Standard
Grade APHA/Hazen
Melting Point Approximately 0°C
CAS Max % 0.09
3

Thermo Scientific Chemicals 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
5

Spike Sample Standard 3 For ICP, SPEX CertiPrep™
SDP

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

6

Ricca Chemical Company EP Reference Solution BY6, Brownish-Yellow Reference Solution, Ricca Chemical
SDP

EDGE
7

Ricca Chemical Company EP Reference Solution BY4, Brownish-Yellow Reference Solution, Ricca Chemical
SDP

EDGE
8

Ricca Chemical Company EP Reference Solution BY2, Brownish-Yellow Reference Standard, Ricca Chemical
SDP

EDGE
9

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

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

EDGE
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
10

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

EDGE
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
11

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

CAS: 7783-34-8 | H2HgN2O7 | 342.62 g/mol

EDGE
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 1010 μg/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
Melting Point -3.0°C
Specific Gravity 1.02
12
Promotions Available

Thermo Scientific™ Pierce™ HeLa Digest/PRTC Standard

The Thermo Scientific Pierce HeLa Digest/PRTC Standard is a validated complex mammalian protein digest containing additional PRTC heavy isotope-labeled peptides designed for LC/MS performance testing.

EDGE
Chemical Name or Material HeLa Digest/PRTC Standard
Grade MS
Synonym HeLa/PRTC
13

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

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

EDGE
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
14

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

CAS: 7439-96-5 | Mn | 54.94 g/mol

EDGE
Boiling Point 101.0°C
Molecular Weight (g/mol) 54.94
ChEBI CHEBI:35154
Solubility Soluble in water
Color Colorless
Physical Form Liquid
Chemical Name or Material Manganese standard solution
Grade AAS
SMILES [Mn]
Concentration 997 to 1003 μg/mL of Mn (2+) in 2% HNO3 (20°C)
InChI Key PWHULOQIROXLJO-UHFFFAOYSA-N
Density 1.0200g/mL
PubChem CID 23930
Name Note 1 mg/ml Mn in 2% HNO3
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.
Wear protective gloves/protective clothing/eye protection/face protection.
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 MFCD00011111
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 manganese
Molecular Formula Mn
Formula Weight 54.94
Melting Point -3.0°C
Specific Gravity 1.02
15

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

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

EDGE
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