English to German Tech/Engineering Chemistry; Chem Sci/Eng

Each rat was then placed in a sealed glass metabolism cage for 96 hours. The exit gases from the metabolism cage were passed through a scrubbing tower containing Harvey Carbon-14 Cocktail (efficient at trapping CO2, CS2, and COS), then through a solution of diethylamine/ethanol and finally through a solution of Viles CS2 reagent. Air flow through the metabolism cage was 3.5-4.0 l/min. Urine was also collected and radioassayed.