Promethazine hydrochloride,1000 µg base/mL,MeOH,1mL

Perfluoroctanonic acid, sodium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-95-5

5,5-(Diphenyl-d10) Hydantoin, 5mg

2,3,3',4,5,5'-Hexachlorobiphenyl-2',4',6'-d3,100 µg/mL,isooctane,1mL