Organophosphates
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Matrix
Surface water
Analytes
Tris (1-Chloro-2-Propyl)-Phosphate (TCPP), Tris (2-Chloroethyl)-Phosphate (TCEP), Tris (1,3-Dichloro-2-Propyl)-Phosphate (TDCP), Tri‑n‑Butylphosphate (TnBP), Tri-Isobutylphosphate (TiBP), Tris(2-Butoxyethyl)-Phosphate (TBEP)
SPE Cartridge
SiliaPrepX HLB
100 mg / 1 mL
SPE-P0002-01C
Sample Pretreatment before Loading
No sample pretreatment required.
Conditionning
1 mL of Methanol
Equilibration
1 mL of Methanol / Acetonitrile (50:50)
Loading
2 L of water sample
Dry the cartridge
Washing
No washing required
Elution
2 x 0.5 mL of Methanol / Acetonitrile (50:50)
Further Treatment
Quantification by GC/MS.
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SiliaPrepX HLB Polymeric SPE Cartridges, 40 µm, 110 Å (SPE-P0002)
SiliaPrepX HLB is a wettable copolymer presenting a Hydrophilic-Lipophilic Balance (HLB) permitting a strong retention for neutral, acidic and basic compounds and a high stability in organic solvents.