Explosives
> back to Suggested SPE Protocols
Matrix
Surface water
Analytes
Nitrobenzene, 2-Nitrotoluene, 3-Nitrotoluene, 4-Nitrotoluene, 1,3-Dinitrobenzene, 2,6-Dinitrotoluene, 2,4-Dinitrotoluene, 1,3,5-Trinitrobenzene, 2,4,6-Trinitrotoluene, RDX, 4-Amino-2,6-Dinitrotoluene, 3,5-Dinitroaniline, 2-Amino-4,6-Dinitrotoluene, Tetryl
SPE Cartridge
SiliaPrepX DVB
500 mg / 6 mL
SPE-P0001-06P
Sample Pretreatment before Loading
No sample pretreatment required.
Conditionning
6 mL of Ethyl Acetate
Equilibration
6 mL of Methanol
6 mL of Water
Loading
1 L of water sample
Dry the cartridge
Washing
No washing required
Elution
6 mL of Ethyl Acetate
Further Treatment
Evaporation down to 1 mL under Nitrogen and identification by HPLC.
-
SiliaPrepX Polymeric SPE Cartridges, DVB, 85 µm, 60 Å (SPE-P0001)
SiliaPrepX DVB is a polystyrene-divinylbenzene copolymer presenting a high hydrophobicity used as reversed-phase for extraction of neutral, acidic and basic compounds in viscous matrices.