2-Methoxy-5-methylaniline, 100 µg/ml, Acetonitril

4,4'-Thiodianiline,100 µg/mL,acetonitrile,1mL,

n-Perfluorooctanoic acid, ammonium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3825-26-1

2-Methylnaphthalene