Food - Quantitative Analysis of Quaternary Ammonium Compounds (QAC) by LC/MS/MS

LC Conditions

Column

Synergi 4 µm Hydro-RP 80 Å, LC Column 150 x 2 mm, Ea

Brand

Synergi

Part No

00F-4375-B0

Phase Name

Hydro-RP

Elution Type

Gradient

Mobile Phase

A: Water with 5mmol Ammonium Formate purified Water,

B: Methanol with 5mmol Ammonium Formate

Gradient Profile

Step No.

Time(min)

%A

%B

1

0

100

0

2

3

30

70

3

6

15

85

4

9

10

90

5

20.5

10

90

6

21

100

0

7

32

100

0

Flow Rate

100.00 mL/min

Temperature

40°C

Detection

Tandem Mass Spec (MS-MS) @ (425°C)

Detection Info

Sample Notes

Courtesy of the laboratory CVUA Stuttgart (Schaflandstr. 3/2, 70736 Fellbach, Germany).