Propachlor OA, 10mg

EPA Method 524.2 -Gases,Liquids,MTBE, Freon 113

2,3,3',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Normorphine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 466-97-7