Hello Master. I would like to ask a question about MS Excel and one of it's functions; CONCATENATE. I'm trying to write a huge number of reactions in the Excel as the following form : 12C (α,p) 15N So, since I have tons of reactions to organize according to the alphabetic order and isotopes I decided to use excel cells as following. (in parentheses, the values of upper reaction) A1 : Target isotopes mass number ( 12 ) B1 : Target symol ( C ) C1 : Incoming particle ( α ) D1 : Outgoing particle ( p ) E1 : Product isotopes mass number ( 15 ) F1 : Product symbol ( N ) and used Code (Text): =CONCATENATE(A1;B1;"(";C1;",";D1;")";E1;F1) to write them in the form. However, this is not true since I need that, cells A1 and E1 have to be written as the superscripts of cells B1 and F1 respectively in the same line. Are there any way to do that ? I am open to any suggestion either solving this problem or a new, different way to let me write that tones of reactions in a suitable order. Thank you, Best.