Figure 4. Chromatograph of separation of indole acetic acid (IAA) from sample P. aeruginosa UPMP3 (A) and from standard (B) with retention time at 208 nm wave length

From

Identification, Determination and Quantification of Indole-3-Acetic Acid Produced by Pseudomonas aeruginosa UPMP3 and Its Effect on The Growth of Oil Palm (Elaeis guineensis Jacq)

Waheeda Parvin, Md. Mahbubur Rahman, Nisha T. Govender, Mui Yun Wong

World Journal of Agricultural Research. 2020, 8(3), 75-83 doi:10.12691/wjar-8-3-2