2,4-Dimethylaniline, 100 µg/ml, Methanol, 5ml

13C6-Mefenamic acid, 10mg

2,2',5',2''-Terthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1081-34-1

N,N-dimethylperfluoro-1-octanesulfonamide , 1.2ml x 50ug/ml, methanol