Electron Spin Resonance (ESR/EPR) Spectroscopy
Electron Spin Resonance (ESR), also known as Electron Paramagnetic Resonance (EPR), is a technique for studying materials with unpaired electrons. ESR spectroscopy helps analyze radicals, transition metal complexes, and defects in solids. To ensure precision, ESR spectroscopy requires reference standards for instrument calibration. At CymitQuimica, we provide ESR/EPR Spectroscopy Standards for various research applications in chemistry, physics, and material sciences.
Products of "Electron Spin Resonance (ESR/EPR) Spectroscopy"
Sort by
4-Oxo-Tempo free radical
CAS:Formula:C9H16NO2Purity:97%Color and Shape:SolidMolecular weight:170.22884-Isothiocyanato-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C10H17N2OSPurity:>97.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:213.3216-DOXYL-STEARIC ACID
CAS:Formula:C22H42NO4Purity:97.0%Color and Shape:SolidMolecular weight:384.5732Ref: IN-DA003KSO
1g25.00€5g36.00€10g55.00€25g71.00€50g107.00€75g126.00€100g144.00€500g647.00€250mg21.00€2,2,6,6-Tetramethylpiperidoxyl
CAS:Formula:C9H18NOPurity:98.5%Color and Shape:SolidMolecular weight:156.24535,5-Dimethyl-1-pyrroline N-oxide
CAS:Formula:C6H11NOPurity:97%Color and Shape:SolidMolecular weight:113.1576Benzene, 1,3,5-tris(1,1-dimethylethyl)-2-nitroso-
CAS:Formula:C18H29NOPurity:98%Color and Shape:SolidMolecular weight:275.4289599999999N-tert-Butyl-α-(4-pyridyl-1-oxide)nitrone
CAS:Formula:C10H14N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:194.234-Methoxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation]
CAS:Formula:C10H20NO2Purity:>98.0%(GC)(T)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:186.284-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C9H16NO2Purity:>95.0%(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:170.232H-Pyrrole, 3,4-dihydro-2,2,4,4-tetramethyl-, 1-oxide
CAS:Formula:C8H15NOPurity:98%Color and Shape:SolidMolecular weight:141.21082,4,6-Tri-tert-butylnitrosobenzene
CAS:Formula:C18H29NOPurity:>98.0%(GC)Color and Shape:White to Green to Blue powder to crystalMolecular weight:275.444-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL
CAS:Formula:C10H18NO3Purity:97%Color and Shape:SolidMolecular weight:200.2548N-tert-Butyl-α-phenylnitrone
CAS:Formula:C11H15NOPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:177.254-Acetamido-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation]
CAS:Formula:C11H21N2O2Purity:>98.0%(GC)Color and Shape:Light yellow to Brown powder to crystalineMolecular weight:213.305,5-Dimethyl-1-pyrroline N-Oxide
CAS:Formula:C6H11NOPurity:>97.0%(GC)(T)Color and Shape:White or Colorless to Yellow to Orange powder to lump to clear liquidMolecular weight:113.164-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl
CAS:Formula:C11H21N2O2Purity:98%Color and Shape:SolidMolecular weight:213.29663999999997
![4-Methoxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM1197.webp&w=3840&q=75)
![4-Acetamido-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA1348.webp&w=3840&q=75)
