M4

1
Power-Prep System 5 Sample SPE (Solid Phase
Extraction) Program
Pressure Gauge
1
NO
Pump
com
NC
1
M3
M6
com
SDVB/C18
M2
M3
1 2 3 4 5 6
com
Nitrogen
1 2 3 4 5 6
Samples
com
common
M1
1
2
M4
com
1 2 3 4 5 6
Solvents
1. Milli-Q Water 2. MeOH 3. Ethyl Acetate 4.
Port Not Used 5. Air 6.
Aqueous Waste
com
M8
1 2 3 4 5
Organic Waste
Fractions
6