Patinas for Metal Artists
Barometric Pressure and Humidity
Photo Processes and Formulas
Science Experiments
Laboratory Procedures
Biodiesel Processing
Deionized water is free from inorganic ions that may interfere with or adversely affect analytical procedures employing atomic absorption photometry, chromatography, tissue culturing, etc.
Hydrochloric Acid, Concentrated, 1L Cat. No. - NC-1193 $34.95
Mini UV Lamp, Shortwave/Longwave UVSL-14P Cat. No. - NC-0581 $92.00
Digital Hand-held Thermo-hygrometer Cat. No. - NC-8748 $69.25
pH Buffer Solution, 7.0, 16oz. Cat. No. - G-2009 $14.00