Honeywell CHROMASOLV 2-Propanol, min. 99.9% purity, LC-MS grade. Suitable for UV and LCMS, with low gradient baseline drift, low levels of trace metals, low non-volatile impurities. **NOTE: This item ships directly (ground) from our supplier, and due to Hazmat restrictions, overnight delivery is not possible. Please consider a recurring order for high-volume use. Contact your Shimadzu representative for more information.**