Enviro-Clean DVB 500mg/6mL (ECDVB156P)

UCT has developed a new polymeric sorbent for solid phase extraction of a range of compounds, including acids, bases, neutrals, and even some mid-polar to polar compounds. This poster presents the analytical performance of this new sorbent for the extraction of phenols, explosives, organophosphorus pesticides and triazine herbicides, and other compounds, including bases, polar and non-polar analytes.

This application describes the use of a novel, versatile polymeric sorbent for the solid phase extraction (SPE) of a range of organic compounds. Depending on the extraction protocol used analysts are able to extract acids, bases, and neutrals including non‐polar and even some mid‐polar to polar compounds. Several of the compounds extracted are typically not well retained by silica‐based sorbents, such as C8 and C18. The analytical performance of this new sorbent is demonstrated by selectively extracting acidic compounds (phenols), neutrals (explosives, organophosphorus pesticides, triazine herbicides, and other polar/non‐polar compounds), and bases.

This note describes the procedure for the extraction and determination of herbicides from aqueous matrices. The stepwise methodology is described up to the point of analysis by GC. Helpful hints and tips are included.

This application note describes a gas chromatographic (GC) method applicable to the determination of certain chlorinated acids in ground and finished drinking water. This method can be used for the determination of the salts and esters of these analyte acids.

This application explains how to recover polycyclic aromatic hydrocarbons (PAH) from a water matrix. The methodology describes up to GC/MS and HPLC analysis with useful hints and tips at each step to ensure the best results.

This note describes the analysis of glyphosate and glufosinate by solid-phase anion exchange extraction. The methodology is described up to GC/MS or LC/MS analysis. The note includes helpful hints and tips.

This application note presents the determination of 20 RCRA compounds by EPA Method 8330. Each step from safety, interferences, sample prep and analysis are discussed. Each part of the process is accompanied by helpful hints and tips to ensure compliance.

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