Interference of Gulf Oil Surfactant by LC/MS/MS on Kinetex C8 2.6um 50 x 2.1

LC Conditions

Column

Kinetex 2.6 µm C8 100 Å, LC Column 50 x 2.1 mm, Ea

Brand

Kinetex

Part No

00B-4497-AN

Phase Name

C8

Elution Type

Gradient

Mobile Phase

A: 5 mM Amm Acetate

B: 100% MeOH

Gradient Profile

Step No.

Time(min)

%A

%B

1

0

85

15

2

1.5

15

85

3

4

15

85

4

4.1

5

95

5

5.01

5

95

6

5.1

85

15

7

7

85

15

Flow Rate

0.40 mL/min

Temperature

0°C

Detection

Mass Spectrometer (MS) @ (22°C)

Detection Info