Thames & Kosmos's Chem C3000 Set is the ultimate chemistry kit!
But even the mighty Chem C3000 doesn't come with quite everything you need.
That's where we come in. Chem C3000 requires but does not contain Sodium Hydroxide (4%), Hydrochloric Acid (7%) and Silver Nitrate (1%). We've mixed up 2 oz. (~55 mL) of Silver Nitrate, and 4 oz. (~110 mL) each of Sodium Hydroxide and Hydrochloric Acid for you.
These chemicals are not strong but should be used with caution and according to all advisories for handling & disposal included in your C3000 manual.
NOTE: This is not a stand-alone product, but is designed specifically for use with the Thames & Kosmos Chem C3000 and Chem C2000 Kits. Some experiments may require more than 2 oz of each chemical. Thames and Kosmos's website does state:
"Additional Chemicals Needed for CHEM C3000 (due to legal restrictions or limited shelf life)
• Approximately 10 ml of silver nitrate solution, (1% Solution)
• Approximately 100 ml of sodium hydroxide, 1 mol/L (4% Solution)
• Approximately 100 ml of hydrochloric acid, 2 mol/L (7% Solution)"
C3000 Supplementary Chemical Set (required for the kit but not included): 4 ounces each of Hydrochloric Acid and Sodium Hydroxide, as well as 2 ounces of Silver Nitrate, pre-mixed to the proper percentages.