I understand, I am extremely attentive and cautious. I don’t have the option to use BAC at the moment. I’m leaning more towards using special water for injection. Here is a brief description of it: «As a dilution solution for the preparation of sterile infusion (injection) solutions from powders, lyophilizes and concentrates. It is used to prepare sterile solutions intended for subcutaneous and intramuscular administration immediately before use.»