Peitu Shengjin Recipe Attenuates Airway Inflammation via the TLR4/NF-kB Signaling Pathway on Chronic Obstructive Pulmonary Disease

Figure 1

The total ion flow diagram of Peitu Shengjin Recipe by UPLC-Q/TOF-MS. (a) Positive mode. (b) Negative mode.

(a)

(b)