Pharmaceutical IntermediateChina Local Anesthetic Prilocaine Stable Powder CAS 236117-38-7/49851-31-2/51-05-8/59-46-1/137-58-6/73-78-9/94-09-7/23239-88-5/721-50-6, Find details about China Research Chemical, Anti-Paining from Local Anesthetic Prilocaine Stable Powder CAS 236117-38-7/49851-31-2/51-05-8/59-46-1/137-58-6/73-78-9/94-09-7/23239-88-5/721-50-6