LABORATORY FORTIFIED BLANK (LFB) - An aliquot of reagent water or other blank matrix to which known quantities of the method analytes and all the preservation compounds are added.
add a comment |. up vote 2 down vote. 1  Go to the command line and get into the directory you want to move it to with cd folderNamehere. 2  Type pwd. 3  This will print the directory you want to move it too.4  Then change to the directory where all of the files are with cd folderNamehere.dd a comment |. up vote 2 down vote. 1  Go to the command line and get into the directory you want to move it to with cd folderNamehere. 2  Type pwd. 3  This will print the directory you want to move it too.
Remarks. You can copy an ASCII text file that uses an end-of-file character (that is, CTRL+Z) to indicate the end of the file. Using /a. When /a precedes a list of files on the command line, it applies to all files listed until copy encounters /b.In this case, /b applies to the file preceding /b.When /a follows a list of files on the command line, it applies to all listed files until copy encounters /b.hen /a precedes a list of files on the command line, it applies to all files listed until copy encounters /b. In this case, /b applies to the file preceding /b. When /a follows a list of files on the command line, it applies to all listed files until copy encounters /b.