2,2,3,3,4,6,6-Heptachlorobiphenyl,176

Triethylphosphate-d15, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 135942-11-9

PAH/Phenol Deuterated Standard

Citalopram hydrobromide, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 59729-32-7