Email:eva@darlchem.comTelegram:+8617388773252Whatsapp:+8617388773252 For Laboratory and Research for use onlyNOT For Human and Animals usevery strong !!! HOT SELLINGPhenacetin 62-44-2Tianeptine sodium salt 30123-17-12Pregabalin148553-50-8Benzocaine 94-09-7Lidocaine 137-58-6Lidocaine HCI 73-78-9Procaine 59-46-1Procaine HCI 51-05-8Tetracaine 94-24-6Tetracaine ...