34034

Aflatoxin B₂ solution

0.5 μg/mL in acetonitrile, analytical standard

• Fórmula empírica (notación de Hill): C₁₇H₁₄O₆
• Número de CAS: 7220-81-7
• Peso molecular: 314.29
• Beilstein/REAXYS Number: 1355115
• EC Number: 200-835-2
• MDL number: MFCD00078140
• UNSPSC Code: 85151701
• PubChem Substance ID: 329754771
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• concentration: 0.5 μg/mL in acetonitrile
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: single component solution
• storage temp.: −20°C
• SMILES string: [H][C@@]12CCO[C@]1([H])Oc3cc(OC)c4C5=C(C(=O)CC5)C(=O)Oc4c23
• 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

Descripción

General description

Aflatoxin B₂ is one of the fungal metabolic products produced in food and feed, contaminated by Aspergillus species.

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

Certan Vial

Application

Aflatoxin B2 may be used 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).
• Eggs by QuEchERS extraction method followed by analysis using UHPLC with tandem mass spectrometry (MS/MS) operating on electrospray-ionization interface (ESI) mode.
• Brazil nuts by immunoaffinity column (IAC) and clean-up HPLC-FLD.
• Plant-based milk and dairy products by dispersive liquid-liquid microextraction (DLLME), QuEchERS extraction method and HPLC-FLD.

Aflatoxin B₂ solution may be used as an analytical reference standard for the determination of the analyte in meat, meat products, eggs and milk using high-performance liquid chromatography (HPLC) with fluorescence and ultraviolet detection.

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

Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332,H319
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 35.6 °F - closed cup
• flash_point_c: 2 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter