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Merck
CN

34034

黄曲霉毒素B2 溶液

0.5 μg/mL in acetonitrile, analytical standard

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关于此项目

经验公式（希尔记法）:
C17H14O6
化学文摘社编号:
7220-81-7
分子量:
314.29
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329754771
EC Number:
200-835-2
Beilstein/REAXYS Number:
1355115
MDL number:
MFCD00078140

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产品名称

黄曲霉毒素B2 溶液, 0.5 μg/mL in acetonitrile, analytical standard

InChI key

WWSYXEZEXMQWHT-WNWIJWBNSA-N

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

SMILES string

[H][C@@]12CCO[C@]1([H])Oc3cc(OC)c4C5=C(C(=O)CC5)C(=O)Oc4c23

grade

analytical standard

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

Quality Level

100

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相关类别

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.

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

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

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

法规信息

危险化学品
高风险级别生物产品--毒素类产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCP0649
BCCN1427
BCCM7680
BCCL6489
BCCL3583

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Debora Muratori Holanda et al.
Toxins, 12(8) (2020-08-13)
Pigs are highly susceptible to mycotoxins. This study investigated the effects of a postbiotic yeast cell wall-based blend (PYCW; Nicholasville, KY, USA) on growth and health of newly-weaned pigs under dietary challenge of multiple mycotoxins. Forty-eight newly-weaned pigs (21 d
Determination of aflatoxins in eggs, milk, meat and meat products using HPLC fluorescent and UV detectors.
Herzallah MS.
Food Chemistry, 114(3), 1141-1146 (2009)
Analytical method development and monitoring of Aflatoxin B1, B2, G1, G2 and Ochratoxin A in animal feed using HPLC with Fluorescence detector and photochemical reaction device.
Kim HJ, et al.
Cogent Food & Agriculture, 3(1), 1419788-1419788 (2017)
Rapid and automated analysis of aflatoxin M1 in milk and dairy products by online solid phase extraction coupled to ultra-high-pressure-liquid-chromatography tandem mass spectrometry.
Campone L, et al.
Journal of Chromatography A, 1428, 212-219 (2016)
Determination of Aflatoxins in Plant-based Milk and Dairy Products by Dispersive Liquid-Liquid Microextraction and High-performance Liquid Chromatography with Fluorescence Detection.
Hamed AM, et al.
Analytical Letters, 60(10), 1-10 (2018)
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实验方案

LC/MS/MS Analysis of Aflatoxins in Hops on Ascentis® Express 2.7 μm Phenyl-Hexyl after Cleanup Using Supel™ Tox AflaZea SPE

LC/MS/MS Analysis of Aflatoxins in Hops on Ascentis® Express 2.7 μm Phenyl-Hexyl after Cleanup Using Supel™ Tox AflaZea SPE

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