A buffer solution denoted, 100 mM phosphoric acid (sodium) buffer solution pH = 2.1, for example, contains phosphoric acid as the acid, sodium as the counterion, 100 mM total concentration of the phosphoric acid group, and a guaranteed buffer solution pH of 2.1.
To access File Explorer from the Start screen, perform any of these three steps: 1. Type file, then click the File Explorer app. 2. Move your mouse to the lower-left corner of the screen, right-click, and then choose File Explorer from the pop-up menu.3. Press Win-E (i.e. the Windows key and E key).This is without question the fastest way to get there. By default, File Explorer points to Libraries, but you can make it search more broadly by clicking your desired drive or folder in the navigation pane at left, then typing your search parameters in the Search field.o access File Explorer from the Start screen, perform any of these three steps: 1. Type file, then click the File Explorer app. 2. Move your mouse to the lower-left corner of the screen, right-click, and then choose File Explorer from the pop-up menu.
1 1. Download and run Data Recovery Professional on your Windows 8 PC after installation. 2  2. 3  Select the file types you want to recover and then click on Next to select the partition you lost files. 4  Click Scan button, the software will quickly scan the selected disk to find all your target files.5  3. 2. 2  In the Drives list, tap or click the drive that you want to clean up and then tap or click OK. 3  3. 4  The Disk Cleanup dialog will pop up. 5  Select the check box from the Disk Cleanup tab for the file types that you want to delete and tap or click OK. 6  4. 7  Tap or click Delete files in the pop-up message.