Succinylsulfathiazole hydrate, 250mg

2,6-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17980-16-4

Norflurazon-desmethyl, 100 µg/ml, Ethyl acetate,

3,3',5,5'-Tetrabromobisphenol-A [rings; 13C12], 50µg/ml in MeOH, 1,2ml