Chlorine in Crude Oil

(+/-)-Citalopram-d4 hydrobromide (4-fluorophenyl-d4), neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1219803-58-3

Unleaded Gasoline 87 Octane - ETOH

Chlormephos, 10.0 µg/ml, Ethyl acetate, 10ml