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32755 Supelco

Aflatoxin B2

reference material

  • CAS Number 7220-81-7

  • Empirical Formula (Hill Notation) C17H14O6

  • Molecular Weight 314.29

  •  Beilstein/REAXYS Number 1355115

  •  EC Number 230-618-8

  •  MDL number MFCD00078140

  •  PubChem Substance ID 329754317

  •  NACRES NA.24

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Properties

Related Categories All alphabetically sorted, Analytical Standards, Analytical/Chromatography, Biotoxin and Mycotoxin Standards, Food and Cosmetic Component Standards,
Quality Level   200
grade   analytical standard
  reference material
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Cleaning Products
Cosmetics
Food and Beverages
Personal Care
format   neat
storage temp.   −20°C
SMILES string   COc1cc2O[C@H]3OCC[C@H]3c2c4OC(=O)C5=C(CCC5=O)c14
InChI   1S/C17H14O6/c1-20-10-6-11-14(8-4-5-21-17(8)22-11)15-13(10)7-2-3-9(18)12(7)16(19)23-15/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1
InChI key   WWSYXEZEXMQWHT-WNWIJWBNSA-N

Description

General description

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as Aspergillus, Penicillium and Fusarium.

Application

Aflatoxin B2 may be used as a reference standard for the determination of aflatoxin B2 in animal feed by high performance liquid chromatography with fluorescence detection (HPLC-FLD), as well as quick, easy, cheap, effective, rugged and safe (QuEchERS) extraction method combined with ultra-high performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS), in eggs by QuEchERS extraction method followed by analysis using UHPLC with tandem mass spectrometry (MS/MS) operating on electrospray-ionization interface (ESI) mode, in Brazil nuts by immunoaffinity column (IAC) and clean-up HPLC-FLD and in plant-based milk and dairy products by dispersive liquid-liquid microextraction (DLLME), QuEchERS extraction method and HPLC-FLD.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Warning

Possibly carcinogenic.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Personal Protective Equipment 
RIDADR 
UN 2811 6.1 / PGI
WGK Germany 
WGK 3
RTECS 
GY1722000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of Aflatoxins in Pistachios on Titan™ C18 following SPE using Supel™ Tox AflaZea

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Aflatoxins in Pistachios on Titan™ C18 following SPE using Supel™ Tox AflaZea
Keywords: Chromatography, Derivatizations, High performance liquid chromatography, Size-exclusion chromatography, Solid phase extractions

LC/MS/MS Analysis of µLtiple Mycotoxins on Ascentis® Express Phenyl-Hexyl

From our library of Articles, Sigma-Aldrich presents LC/MS/MS Analysis of µLtiple Mycotoxins on Ascentis® Express Phenyl-Hexyl
Keywords: Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry

TLC Analysis of Aflatoxins on HPTLC Silica Gel 60 F 254 with Concentrating Zone

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Aflatoxins on HPTLC Silica Gel 60 F 254 with Concentrating Zone
Keywords: Thin layer chromatography

Peer-Reviewed Papers
15

References

Related Products

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