The present disclosure relates to salts and compositions of isophosphoramide mustard and isophosphoramide mustard analogs. ZIP file to provide a highly secure data container which provides flexibility in the use of symmetric and asymmetric encryption technology. The pull tab is formed by a number of spaced, parallel and interconnected bars that extend in a direction substantially at right angles to the direction of pulling of the pull tab. In an integrated circuit device incorporating an input buffer as disclosed, two input buffers may be utilized per device input pin. The suture fixation device may include a flange portion adapted to be positioned outside of and adjacent a suitably sized hole formed in tissue, such as bone.