CAF

chemicals, namely, catalysts and chlorine for use in the chromatography and electrophoresis industries; chemical reagents for scientific and medical research; chemical reagents for use in scientific analysis, namely, chlorine and catalysts; chemical reagents and preparations, all for in assays for the identification, determination, qualitative and quantitative analysis of substances and fluids; chemical products for use in liquid chromatography, namely, chemical reagents and packing material; chemical reagents used for electrophoresis and mass spectrometry in scientific or medical research; diagnostic reagents for scientific or research use

columns for use in liquid chromatography