99% Lidocaine Local Anesthetic Powder Lidocaine Base Pain Killer CAS 137-58-6
September 15, 2023Related Products: Phenacetin cas 62-44-2 Benzocaine cas 94-09-7 Lidocaine cas 137-58-6 Tetracaine cas 94-24-6 Tetracaine HCL cas 136-47-0 Procaine cas 59-46-1 Procaine HCL cas 51-05-8 Appearance:white powder / crystalline powder […]