Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, namely, water purification and filtration apparatus, steam generating installations, and chemical purification equipment being laboratory glassware and separators for the cleaning and purification of chemicals; filtration manifolds, namely, reverse osmosis filtration units; devices for removing contaminants from water or liquids, namely, water purification instal...

[ Custom manufacture of glassware ]

Chemical preparations, namely, chromatography chemicals in the nature of sorbent and support materials for use in solid phase extraction as chromatography column packing media in gas chromatography and/or air monitoring

Chemical preparations, namely, sorbent materials, supports, and stationary phases for use in gas chromatography and/or air monitoring

CHEMICAL ANALYSIS IN THE FOLLOWING APPLICATIONS - MEDICAL, PHARMACEUTICAL, INDUSTRIAL, ENVIRONMENTAL AND BIOLOGICAL SUCH AS: TRACE DRUG ANALYSIS; SEPARATE PROTEINS BY HYDROPHOBIC INTERACTION CHROMOTOGRAPHY; SEPARATE LARGE BIOLOGICAL AND INDUSTRIAL POLYMERS; ANALYZE AMINO ACID DERIVATIVES; NUCLEOTIDE AND NUCLEOSIDE ANALYSIS; ANALYZE STEROIDS; MONITOR CATECHOLAMINES IN HUMAN PLASMA; ANALYSIS OF TRICYCLIC ANITIDEPRESSANTS; POLLUTANT ANALYSIS AND FOOD AND FOOD ADDITIVES ANALYSIS

Laboratory equipment, namely, chromatography columns, septa and ferrules for use with glassware for laboratory and scientific purposes for use in gas chromatography

Chemical preparations, namely, sorbent materials, supports, and stationary phases for use in gas chromatography and/or air monitoring