The purpose of using HMDS (hexamethyldisilazane) may be used to replace the critical point drying step in sample preparation of tardigrades for SEM imaging acts as a solvent in organic synthesis and organometallic chemistry. Nanjing Manta New Material Co Ltd is capable of the process to treat the surface of a Si wafer. For more information call us at 0086 18351817618 or reach us at inquiry@mantasil.com