Validation of the Dynamic Direct Exposure Method for Toxicity Testing of Diesel Exhaust In Vitro

Figure 8

Gas reading monitoring of the field-based engine exhaust up to 2 hrs following initial warm-up period: (a) CO; (b) CO₂; (c) NO; (d) NO₂; (e) Cl₂; (f) O₂.

(a)

(b)

(c)

(d)

(e)

(f)