Pharmaceutical IntermediateChina Lidocaine Procaine Tetracaine Benzocaine Levamisole Base/HCl CAS 6108-05-0/73-78-9/137-58-6/59-46-1/614-39-1/136-47-0/94-09-7/553-63-9//94-24-6/16595-80-5, Find details about China Lidocaine Base; Lidocaine HCl, Tetracaine Base; Tetracaine HCl from Lidocaine Procaine Tetracaine Benzocaine Levamisole Base/HCl CAS 6108-05-0/73-78-9/137-58-6/59-46-1/614-39-1/136-47-0/94-09-7/553-63-9//94-24-6/16595-80-5