EPA Method 551Mix “A”

Vanillin 4-O-β-D-Glucoside, 25mg

Azithromycin dihydrate,neat,neat,50mg,

2,6-Dimethylanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 1004-66-6