Ibotenic acid, >98%, 1mg

PAH standard for liquid chromatography 16 PAH acc. to. EPA Method 610 in acetonitrile pack of 1mL

2-Octanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-13-7

Aroclor 1232 & Tetrachloro-m-xylene