D5-Terbutryn, 100 µg/ml, Acetone, 1ml

N-Nitrosoethylmethylamine, 100 µg/ml, Methanol,

Extraction Solvent Stock Solution, in Hexane, 5ml

Norfluoxetine-d5 (propyl-1,1,2,2,3-d5), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1185132-92-6