SIMPLICITY IN WATER ANALYSIS

chemical reagents for use in fluid analysis, namely, chemical reagents other than for medical purposes contained in ampoules, screw cap vials and squeeze bottles

apparatus for fluid analysis for non-medical purposes, namely, ampoules, screw cap vials, photometers, colorimetric comparators, and ancillary equipment for use with ampoules, namely, titration controllers and ampoule tip snapping apparatus