1-(2,6-Dichlorophenyl)indolin-2-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 15362-40-0

Omeprazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 73590-58-6

3,3',4,5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-49-1

2,4,5-Trimethylaniline,100 µg/mL,acetonitrile,1mL,