EPA Method 515.1 - Performance Check Solution

tert-Amyl methyl ether + blank RFA, 10Wt%, Solvent-RFA gasoline, Unit 10mL, # of units-2+1, Cas.no. 994-05-8

Folpet-d4, 100μg/ml in Acetone, 5ml

1,2,7,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane