Reference materials - Aflatoxins

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Certified reference materials with certified values for Aflatoxins
Parameter	Category	Name	Provider	Link	Certificate	Certified value
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Aflatoxin G2 Sum of aflatoxin B1, B2, G1 and G2	Nuts and nut products	Defatted peanut meal (blank)	IRMM	BCR-262R	Link	< 3	µg/kg
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Aflatoxin G2 Sum of aflatoxin B1, B2, G1 and G2	Nuts and nut products	Defatted peanut meal (medium level)	IRMM	BCR 263R	Link	17.1 ± 2.4 3.0 ± 0.4 3.0 ± 0.5 (0.62 ± 0.21) (23.7 ± 2.5)	µg/kg
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Aflatoxin G2 Sum of aflatoxin B1, B2, G1 and G2	Nuts and nut products	Defatted peanut meal (high level)	IRMM	BCR 264	Link	206 ± 13	µg/kg
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Aflatoxin G2 Sum of aflatoxin B1, B2, G1 and G2	Feed	Compound feed (very low level blank)	IRMM	BCR 375	Link	< 1	µg/kg
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Aflatoxin G2 Sum of aflatoxin B1, B2, G1 and G2	Feed	Compound feed (very low level)	IRMM	ERM-BE375	Link	2.6 ± 0.4 0.20 ± 0.04 0.40 ± 0.10 < 0.2	µg/kg
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Aflatoxin G2 Sum of aflatoxin B1, B2, G1 and G2	Feed	Compound feed (high level)	IRMM	ERM-BE376	Link	12.9 ± 1.8 0.68 ± 0.10 5.2 ± 0.8	µg/kg
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Aflatoxin G2 Total	Nuts and nut products	Peanut butter (very low level)	IRMM	BCR 401R	Link	< 0.2 < 0.2 < 0.2 < 0.2	µg/kg
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Aflatoxin G2 Total	Nuts and nut products	Peanut butter (low level)	IRMM	BCR 385R	Link	1.77±0.30 0.48±0.0.8 0.9±0.4 0.30±0.12 3.5±0.5	µg/kg
Aflatoxin B1 Aflatoxin B2 Total Aflatoxins (B1 and B2)	Nuts and nut products	Peanut Butter	NIST	SRM 2387	Link	4.2 ± 0.9 0.7 ± 0.3 5.0 ± 0.5	ng/g

 

Additionally, the following reference materials are available :

-          Romer Labs - Aflatoxin in Maize Cat. No. 003011 (AFB1: 7.4 ± 0.37; AFB2: 0.7 ± 0.07; AFG1: <0.1; AFG2: <0.1; Aflatoxins Total 8.9 ± 0.26 µg/kg)

-          R-Biopharm-Trilogy Analytical Lab. Aflatoxin in Corn, Brown rice, Gluten feed, Swine feed, Pet food 

-          FAPAS ? T04212QC: Dried figs (water/fruit slurry), aflatoxin B&G and/or total (AFB1: 0.98-2.52; AFB2: 0.69-1.78; AFG1: 0.49-1.27; AFG2: 0.56-1.43; Aflatoxins Total 2.66-6.84 µg/kg)

-          FAPAS ? T04155QC: Pistachio (water/nut slurry), aflatoxin B&G and/or total (AFB1: 5.58-14.35; AFB2: 0.78-2.00; AFG1: 0.98-2.51; AFG2: 0.48-1.24; Aflatoxins Total 7.85-20.20 µg/kg)

-          FAPAS ? T04168QC: Pistachio (water/nut slurry), aflatoxin B&G and/or total (AFB1: 3.01-7.75; AFB2: 0.49-1.25; AFG1: 1.47-3.79; AFG2: 0.48-1.22; Aflatoxins Total 5.49-14.11 µg/kg)

-          FAPAS ? T04193QC: Pistachio (water/nut slurry), aflatoxin B&G and/or total (AFB1: 5.84-15.01; AFB2: 0.80-2.07; AFG1: 1.01-2.59; AFG2: 0.45-1.17; Aflatoxins Total 8.00-20.07 µg/kg)

-          FAPAS ? T04208QC: Pistachio (water/nut slurry), aflatoxin B&G and/or total (AFB1: 28.5-73.3; AFB2: 2.62-6.74; AFG1: 0.89-2.30; AFG2: 1.00-2.57; Aflatoxins Total 32.6-83.9 µg/kg)

-          LGC - Maize Flour Cat. No. B-MYC0851 (AFB1: 7.4 ± 0.37; AFB2: 0.7 ± 0.07; AFG1: <LOD; AFG2: <LOD; Aflatoxins Total 8.9 ± 0.26 µg/kg) LOD=0.1 µg/kg

-          LGC - Maize Flour Cat. No. B-MYC0890 (AFB1: 8.30 ± 2.34; AFB2: 0.65 ± 0.43; AFG1: <LOD; AFG2: <LOD; Aflatoxins Total 8.96 ± 2.63 µg/kg) LOD=0.1 µg/kg

-          LGC - Maize Flour Cat. No. B-MYC0891 (AFB1: 15.47 ± 3.93; AFB2: 0.85 ± 0.34; AFG1: <LOD; AFG2: <LOD; Aflatoxins Total 16.32 ± 4.05 µg/kg) LOD=0.1 µg/kg