english: The second stage was completed at the Penn State University main campus lab, which is where I extracted the chemicals, changed the PH so I could run it through the equipment and separated the compounds I needed from the rest of the chicken.
non_english: Drugu fazu sam završila u laboratoriji glavnog odeljenja Pen Univerziteta, tamo sam izolovala hemikalije, menjala pH vrednost kako bih mogla da koristim opremu i odvojila sam jedinjenja koja su mi bila potrebna iz ostatka piletine.