biotechnology, environmental, industrial and laboratory solvents for use in synthesis and sequencing by research, biotechnology and biopharmaceutical laboratories to make generically engineered drugs and proteins, precision cleaning in the electronic industry; and gas chromatography

glass columns for use in testing compounds of environmental interest, and solid phase extraction columns for use in trace analysis

bottle jackets, namely, reusable polyethylene coverings used to protect glass bottles containing hazardous liquids