70% Isopropanol, Non-Sterile 1 gallon (3.8L) bottle Note: item cannot ship by air freight, 1 gallon (3.8L) bottle, 4 bottles/case - TX117 Non-Sterile 100% Isopropyl Alcohol contains 100% semiconductor grade isopropanol. This solution is 0.2 micron filtered and filled into cleaned, double-bagged containers. Each bottle is lot coded with an expiration date for easy record keeping.