Buy 100.52% Purity Laboratory Tested Tetracaine Powder Raw Local Anesthetic Material With Discreet Shipping Fast Delivery
Tetracaine Certificate Of Analysis
| Items |
Standard |
Results |
| Description |
White or light yellow, waxy solid |
Complies |
| Identification |
A. Dissolve 100 mg in 10 mL of dilut hydrochloric acid(1 in 120), and add 1 mL of potassium thiocyanate
Solution (1 in 4): A crystalline precipitate is formed. Recrystallize the precipitate from water, and dry at 80 for 2 hours: It melts between 130 and 132. |
Complies |
| B: By UV, To match with working standard |
Complies |
| Complies |
| Chromatographic purity |
Conform to standard |
Complies |
| Loss on drying |
≤0.5% |
0.09% |
| Resiue on ignition |
≤0.1% |
0.03% |
| Melting range |
41ºC~46ºC |
42.3ºC~43.6ºC |
| Residual Solvents |
Ethanol≤0.5%
Acetone≤0.5%
Dichloromethane≤0.06%
Toluene≤0.089%
Isopropyl ether≤0.5% |
Not detected
Not detected
Not detected
Not detected
0.009% |
| Assay(*) |
99.0%~101.0% |
100.52% |
| Conclusion |
The Sample Complies With Specification of USP38 |
Tetracaine Description
Tetracaine, also known as amethocaine, is a local anesthetic used to numb the eyes, nose, or throat. Tetracaine may also be used before starting an intravenous to decrease pain from the procedure. Typically it is applied as a liquid to the area. Onset of effects when used in the eyes is within 30 seconds and last for less than 15 minutes.