Sulfur, 5µg/g (0.0005 wt%) in Diesel Fuel, 100ml

(+/-)-Citalopram-d4 hydrobromide (4-fluorophenyl-d4), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219803-58-3

Palladium (Pd)

Cyphenothrin, 10.0 µg/ml, Cyclohexane, 10ml