Ammonium Perfluoro(2-methyl-3-oxahexanoate), 100mg

3-Chloro-1,2-propandiol-dipalmitate, PP-3-MCPD

2-(tert-Butylamino)-4-(cyclopropylamino)-6-( methylthio)-1,3,5-triazine, >98%, 5g

EPA Method 500 Series Internal Std #4