Longdom Publishing SL https://www.longdom.org/ Longdom Publishing SL specializes in digital advertising to help clients inform and attract new customers quickly and efficiently. https://www.longdom.org/food-processing-technology/current-issue.html Journal of Food Processing & Technology Volume 10, Issue 11 https://www.longdom.org/open-access/effect-of-different-chemical-preservatives-on-preservation-of-pear-nectar.pdf Effect of Different Chemical Preservatives on Preservation of Pear Nectar Qamar Liaqat, Said Wahab, Muhammad Ayub, Adnan Waheed, Irfan Ullah, Naeem Ullah, Murtaza Ali