2,6-Dinitro-p-cresol

Bisphenol A bis(diphenyl)phosphate, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5945-33-5

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

Potassium (K)