Fensulfothion, 100 µg/ml, Acetonitrile, 5ml

Citalopram hydrobromide, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 59729-32-7

9-Carboxynonyl-7-carboxyheptyldimethyl ammonium bromide,neat,neat,10mg,

O,O-Diethylhydrogenphosphate, 1000µg/ml in MeOH, 1ml