Parathion-methyl, 100 µg/ml, Toluene, 1ml

1,2,3,4-Tetrahydronaphthalene

Ethanol standard in water,3.0g/L,water, 3mL

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