EPA Method 300.0 Anions Method B

1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,50mg,

Tebutam, 100µg/ml in Acetonitrile, 5ml

Hexanitrodiphenylamine, 100 µg/ml, Acetonitrile,