Aflatoxins on Raptor ARC-18 by LC-MS/MS

	Peaks	t_R (min)	Q1	Q3 Quantifier	Q3 Qualifier
1.	Aflatoxin G2	1.07	331.1	245.1	189.1
2.	Aflatoxin G1	1.13	329.0	243.1	200.1
3.	Aflatoxin B2	1.23	315.0	259.1	287.1
4.	Aflatoxin B1	1.29	313.0	285.1	241.1

Column

Raptor ARC-18 (cat.# 9314A5E)

Dimensions:

50 mm x 3.0 mm ID

Particle Size:

2.7 µm

Temp.:

45 °C

Standard/Sample

Diluent:

Acetonitrile:water (50:50)

Conc.:

100 ng/mL

Inj. Vol.:

10 µL

Mobile Phase

5 mM Ammonium formate + 0.1% formic acid in water

0.1% Formic acid in methanol

Time (min)	Flow (mL/min)	%A	%B
0.00	0.700	65	35
1.50	0.700	5	95
1.51	0.700	65	35
2.50	0.700	65	35

Detector	Applied Biosystems/MDS Sciex LC-MS/MS
Ion Source:	TurboIonSpray^®
Ion Mode:	ESI+
Instrument	Shimadzu UFLCXR

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