EPA Method 508A DCB Stock Solution

2,3,7,8-Tetrachlorodibenzofuran,50 µg/mL,n-nonane,1mL,

Fluvoxamine maleate, 100mg

2-Ethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 872-55-9