Carb GCB graphitized carbon black solid phase extraction column SPE small column

Carb GCB graphitized carbon black solid phase extraction column SPE small columnProvided by Shanghai Shupei Experimental Equipment Co., Ltd., the herbicide Carb GCB (graphitized carbon black) extracted from drinking water is composed of non porous sheet-like molecules with an aromatic hexagonal ring structure and positive charge. It has a dual retention mechanism of reverse phase and ion exchange, which can retain both non-polar compounds (such as organochlorine insecticides) and strongly polar compounds (such as surfactants). Carb GCB is a sheet-like substance with no pores, resulting in a very fast extraction rate and a larger adsorption capacity than silica gel.

Features: Fast extraction speed suitable for large volume sampling

Parameters: Specific surface area: 100 m2/g Particle size: 100-300 mesh

Application:

Detecting organochlorine pesticides, ethyl carbamate, alkaloids, and fungal toxins in water bodies, beverages, vegetables, and seafood

Remove pigments from fruits and vegetables

Related standards:

EPA 523 detects triazine herbicides and their degradation products in water
EPA 535 detects chloroacetamide and other acetamide herbicides in drinking water

Carb GCB graphitized carbon black solid phase extraction column SPE small columnDetailed parameter specification table:

Diagram: