Sorry.....we had a revision right after I sent the last one. Sandy Sandra Hendryx Senior Administrative Assistant Davidson School of Chemical Engineering Forney Hall of Chemical Engineering, Room G041 480 Stadium Mall Drive West Lafayette, IN 47907 o: 765-494-5650<tel:7654945650> hendryxs@purdue.edu<mailto:hendryxs@purdue.edu> [cid:image001.png@01DB65A2.ABA66E00]<https://www.purdue.edu/>