Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Chemicals | Concentration (mg/L) | Mass (g) |
|---|---|---|
| Note: Preparation of dentine tooth specimens. | ||
| NaH 2 PO 3 H 2 O | 780 | 0.078 |
| NaCl | 500 | 0.05 |
| KCl | 500 | 0.05 |
| CaCl 2 H 2 O | 795 | 0.0795 |
| NaS 9 H 2 O | 5 | 0.0005 |
| (NH 4 ) 2 SO 4 | 300 | 0.03 |
| Citric Acid | 5 | 0.0005 |
| NaHCO 3 | 100 | 0.01 |
| Urea | 1000 | 0.1 |
