34036
Aflatoxin Mix 4 solution
analytical standard
About This Item
Produits recommandés
Qualité
analytical standard
Durée de conservation
limited shelf life, expiry date on the label
Concentration
0.5 μg/mL B2 and G2 in acetonitrile
2 μg/mL B1 and G1 in acetonitrile
Technique(s)
HPLC: suitable
gas chromatography (GC): suitable
Application(s)
cleaning products
cosmetics
food and beverages
personal care
Format
multi-component solution
Température de stockage
−20°C
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Description générale
Application
This aflatoxin mix 4 solution was used as follows:
- Ultra-high-performance liquid chromatography-fluorescence detection (UHPLC-FLD) based quantification of aflatoxins— B1, B2, G1, and G2, in the coffee bean and powder samples
- Estimation of aflatoxins (B1, B2, G1, and G2) in samples of maize, rice, sorghum meal, and peanuts by ultra high-performance liquid chromatography coupled with a fluorescence detector
- Determination of naturally occurring aflatoxins in 65 peanut-enriched flour samples by high-performance liquid chromatography (HPLC) combined with fluorescence detection
Autres remarques
Mention d'avertissement
Danger
Mentions de danger
Classification des risques
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Code de la classe de stockage
3 - Flammable liquids
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
35.6 °F - closed cup
Point d'éclair (°C)
2 °C - closed cup
Équipement de protection individuelle
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Supel Tox AflaZea SPE produced exceptional analyte recoveries with good reproducibility for all aflatoxins while requiring less than half the sample volume required by competing products.HPLC analysis of all spiked samples after SPE cleanup showed that all compared SPE cartridges effectively eliminate interferences.
Analyte recovery values from spiked cannabis extracts ranged from 102 to 127% with RSD below 12% for 3 replicates. Excellent recovery values were even observed for Aflatoxins B2 and G2 which were spiked at a low level of 6.1 ppb.
Protocoles
solution, 2 μg/mL in acetonitrile, analytical standard
Chromatograms
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