LC-MS/MS Pesticides ( Prallethrin ) - No Filter in Cumin Exacts for the comparison of with/without Filter Vial

LC Conditions

Column

Luna Omega 3 µm C18 100 Å, LC Column 150 x 3.0 mm, Ea

Brand

Luna Omega

Part No

00F-4784-Y0

Phase Name

C18

Elution Type

Gradient

Gradient Profile

Step No.

Time(min)

%A

%B

1

0

2

0.1

3

0.5

4

3.5

5

8

6

10.5

7

12

8

12.1

9

18

System

SCIEX 5500 QTRAP

Detection

LC/MS/MS

Detection Info

Sample Notes

a) Prepared 10mg/mL Prallethrin solutions with other 17 pesticide standards b) Take sample to prepare a 10x Diluted mixture by placing 100uL of the existing mix into a 900uL of a 1:2 Water:Acetonitrile mix. c) Place 30uL of the 10x diluted mixture into 270 uL of the cumin powder supernatant for final analysis.