1,4-Dioxane-d8,1000 µg/mL,MeOH,1mL,

Tetrachloro-m-xylene, 1000μg/ml in MeOH, 1ml

2-Methylpentacosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-87-8

N-ethylperfluoro-1-octanesulfonamidoacetic acid, 50µg/ml in MeOH, 1ml