List of Articles اسپکتروفتومتر Open Access Article Abstract Page Full-Text 1 - Investigation the Contamination of Heavy Metals Lead, Cadmium and Arsenic in High Consumption Rice Samples of Anbarbo in Some Parts of Khuzestan Province B. Shirzad N. Khakipour 10.30495/jftn.2021.19175 Open Access Article Abstract Page Full-Text 2 - Analysis of Organophosphorus Pesticide Diazinon Residue in Water Samples of Abbas Abad River, Hamedan, Iran Sahar Orfi Yeganeh Soheil Sobhanardakani Saeed Jamehbozorgi 10.30495/jest.2021.8358 Open Access Article Abstract Page Full-Text 3 - Determination of Nickel in Environmental Samples by Flotation Spectra-photometric Method using Dimethyl Glyoxime Mohammad Hadi Givianrad Amir Hossein Haghighaty Open Access Article Abstract Page Full-Text 4 - Determination of Nitrate and Nitrite concentrations in Groundwater Resources of Dehgolan City Farzaeh Mohammadzaheri Bagher Safari Zahra2 Bagheri Soheil Sobhanardakani Open Access Article Abstract Page Full-Text 5 - Extraction of drugs in water Samples by Carbon Nanotubes modified and Measurement with Ultraviolet-Visible Spectrometry ali moghimi Shaghayegh Donyagard Vajed Fariborz Aziznejad Open Access Article Abstract Page Full-Text 6 - Solid Phase Extraction of Fluoxetine in water Samples by Carbon Nanotubes modified and its determination with Ultraviolet-Visible Spectrometry in Biological Samples ali moghimi Leila Daemi Kabiri Nazanin Farhadyar Open Access Article Abstract Page Full-Text 7 - Preconcentration of Amlodipine using Fe3O4@MWCNT- chitosan compositeand determinated by UV-Visb in biologycal samples ali moghimi Niloufar Tajodini Mohammad Yari Open Access Article Abstract Page Full-Text 8 - Dispersive solid-phase extraction for preconcentration of Amlodipine in aqueous samples using Fe3O4@MWCNT- β cyclodextrin composite ali moghimi Mostafa Shojai Milad Abniki Open Access Article Abstract Page Full-Text 9 - The spectrophotometry method to evaluating in the infestation level of developmental stages of Ephestia kuheniella in type date palm Kabkab Nadia Heidary Masoud Latifian Majid Fallahzadeh Open Access Article Abstract Page Full-Text 10 - Determination of the population densities of different development stags of Sawtoothed beetle Oryzaephilus surinamensis L. in Date fruit )Sayer cultivar( bausing spectrophotometry method M. Latifian B. Rad Open Access Article Abstract Page Full-Text 11 - Validation The method of measuring the amount of clindamycin in the liposomal formulation motahareh moghadasipour rabea khoshnevis zadeh Fatemeh Noorbakhsh Open Access Article Abstract Page Full-Text 12 - Phytochemical study of mineral elements of the medicinal plant (Tragopogon collinus) collected from the vegetation areas of northwest Iran Hojjat Eghbal Mehdi Ahmadi Sabegh Open Access Article Abstract Page Full-Text 13 - Comparison of Spectrophotometry and HPLC methods in measurement of potassium sorbate in industrial fruit juices M. Shariat Lakzadeh, L Lakzadeh, L M. Mirmohammady Open Access Article Abstract Page Full-Text 14 - Determination Of Secondary Materials In Leaves And Orange Fruit (Thompson) In Four Geographical Directions Crown Of The Tree In Golestan Province Saeed Danesh Khodayar Hemmati Sadegh Atashi 10.30495/iper.2022.679555 Open Access Article Abstract Page Full-Text 15 - Biodegradation of formaldehyde by isolated bacteria from wastewater of paint production lant Pars Negin Nama in Mazandaran province Safa Hashemi Jirdehi Saba Amiri Kojuri Zoheir Heshmatipur Open Access Article Abstract Page Full-Text 16 - Optimization of Culture Conditions and Carotenoid Pigments production by Micrococcus spp. And Rhodotorula spp. maryam Zohari abbass Akhvansepahy kumarss amini Open Access Article Abstract Page Full-Text 17 - Determination of optimize situations for the enhancement in producing of prodigiosin pigment from Serratia marcescens Anita Khanafari Fatemeh Ahmadifakhr Reza Marandi
