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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 (2,493)
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ICP MS and ICP AES Standards (1,103)
GC MS and LC MS Standards (1,003)
General Purpose Spectroscopy Standards (11)

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286 – 300 of 5,334 results
286

Trace Metals 2 - WP, Certified Refernce Material, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

287

ICP Instrument Check Standard, Solution II, Spectrum™ Chemical
SDP

Type ICP Instrument Check Standard
Industry Type ICP-MS
Packaging Poly Bottle
Grade Chemical Solution
289

MilliporeSigma™ Supelco™ Glass Magnet™

The Glass Magnet Vial Holder keeps individual vials, ampuls, and other vessels in place.

290

Platinum Cobalt Color Standard APHA 500), Standard, Macron Fine Chemicals™

macron

Physical Form Solution
Chemical Name or Material Platinum Cobalt Color Standard (APHA 500)
291

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

PubChem CID 3084163
CAS 7732-18-5
Molecular Weight (g/mol) 268.24
Color Colorless
MDL Number MFCD00012377
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
292

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

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

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
295

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

CAS: 7697-37-2 Molecular Formula: MgN2O6 Molecular Weight (g/mol): 148.31 MDL Number: MFCD00011103 InChI Key: YIXJRHPUWRPCBB-UHFFFAOYSA-N PubChem CID: 25212 ChEBI: CHEBI:64736 IUPAC Name: magnesium(2+) dinitrate SMILES: [Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

PubChem CID 25212
CAS 7697-37-2
Molecular Weight (g/mol) 148.31
ChEBI CHEBI:64736
MDL Number MFCD00011103
SMILES [Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
IUPAC Name magnesium(2+) dinitrate
InChI Key YIXJRHPUWRPCBB-UHFFFAOYSA-N
Molecular Formula MgN2O6
296

Thallium Standard For ICP/MS, SPEX CertiPrep™
SDP

CAS: 10102-45-1 Molecular Formula: NO3Tl Molecular Weight (g/mol): 266.38 MDL Number: MFCD00011280 InChI Key: FYWSTUCDSVYLPV-UHFFFAOYSA-N PubChem CID: 24937 IUPAC Name: thallium(1+);nitrate SMILES: [Tl+].[O-][N+]([O-])=O

PubChem CID 24937
CAS 10102-45-1
Molecular Weight (g/mol) 266.38
MDL Number MFCD00011280
SMILES [Tl+].[O-][N+]([O-])=O
IUPAC Name thallium(1+);nitrate
InChI Key FYWSTUCDSVYLPV-UHFFFAOYSA-N
Molecular Formula NO3Tl
297

Germanium Standard For ICP, 1000μg/mL in H2O, SPEX CertiPrep™
SDP

CAS: 7440-56-4

CAS 7440-56-4
298

VeriSpec™ Elan DRC Plus Tuning Solution II, Ricca Chemical
SDP

10 ppb: Ba; 1 ppb: Be, Ce, Co, In, Fe, Pb, Mg, Th, U /nManufactured and Tested in an ISO 17025/Guide

CAS 13823-29-5
Physical Form Liquid
CAS Min % 0.49%
Grade High Purity
Melting Point Approximately 0°C
Specific Gravity 1.07
CAS Max % 0.51%
299

Niobium ICP Standard, 1000 ppm Nb in 3% HNO3, Ricca Chemical
SDP

CAS: 7664-39-3 Molecular Formula: Nb Molecular Weight (g/mol): 92.91 MDL Number: MFCD00011126 InChI Key: GUCVJGMIXFAOAE-UHFFFAOYSA-N PubChem CID: 23936 ChEBI: CHEBI:33344 IUPAC Name: niobium SMILES: [Nb]

PubChem CID 23936
CAS 7664-39-3
Molecular Weight (g/mol) 92.91
ChEBI CHEBI:33344
MDL Number MFCD00011126
SMILES [Nb]
IUPAC Name niobium
InChI Key GUCVJGMIXFAOAE-UHFFFAOYSA-N
Molecular Formula Nb
300

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.