China Local Anaesthetic Powder 99% Purity CAS 73-78-9 Lidocaine HCl/ Lidocaine Hydrochloride Security Clearance with Best Price, Find details about China Tetracaine, 136-47-0 from Local Anaesthetic Powder 99% Purity CAS 73-78-9 Lidocaine HCl/ Lidocaine Hydrochloride Security Clearance with Best Price
What is the difference between the anesthetic intensity of tetracaine hydrochloride powder and lidocaine, procaine and Dimethocain?
Product name | Lidocaine HCl | |
Appearance | White crystalline powder | |
Assay (C13H20N2O2·HCl) | 99.0% to 101.0% | 99.60% |
Solution Appearance | Clear and colorless | Confirm |
PH Value | 4.0~5.5 | 4.35 |
Related impurities | impurity A:≤0.01% | 0.00% |
Single unspecified impurity: ≤0.1% | 0.03% | |
Total impurity: ≤0.5% | 0.19% | |
Heavy Metal | ≤5ppm | <5ppm |
Water | 5.5%~7% | 6.33% |
Lidocaine Picture