Patinas for Metal Artists
Barometric Pressure and Humidity
Photo Processes and Formulas
Science Experiments
Laboratory Procedures
Biodiesel Processing
This chemical is lab grade. Ammonium Chloride is packed in a small, convenient amount for hobbyists and student science projects.
Cupric Sulfate, Crystal, 500g Cat. No. - NC-0304 $12.25
Ferric Nitrate, 100g Cat. No. - NC-11220 $10.95
Sodium Hydroxide (Lye) Pellets, 500g Cat. No. - NC-0873 $19.95
Formaldehyde (Formalin), 37%, 500ml Cat. No. - NC-1930 $18.95