List of Articles Spectrophotometer Open Access Article Abstract Page Full-Text 1 - Growth of europium-doped gallium oxide (Ga2O3:Eu) thin films deposited by homemade DC magnetron sputtering Putut Marwoto Sugianto Sugianto Edy Wibowo 10.1186/2251-7235-6-17 Open Access Article Abstract Page Full-Text 2 - Effect of thickness on characteristics of ZnSe thin film synthesized by vacuum thermal evaporation Md. Abu Sayeed Hasan Khaled Rouf Kazi Md. Amjad Hussain 10.1007/s40094-020-00378-1 Open Access Article Abstract Page Full-Text 3 - Trace Amounts Determination of Vanadium (V) Using a New Kinetic-Catalytic Reaction System M. R. Shishehbore R. Jokar H. Dashti Khavidaki Open Access Article Abstract Page Full-Text 4 - The pH effect on complexation of Alkali metal cation by p-sulfonatocalix (4) arene in aqueous solution K. Zare N. Osouleddini Open Access Article Abstract Page Full-Text 5 - Determination of the stability constant of Cobalt (ІІ) – Piroxicam complex by spectrophotometery Mohammad Edrisi Nima Razzaghi Asl Omid Moradi Sara Shahabipoor Sajjad sedaghat Mohammad yari Open Access Article Abstract Page Full-Text 6 - 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 7 - Quantitative Changes in Ascorbic Acid and Chlorophyll Contents of Parsley (Petroselinum crispum) and Dill (Anethum graveolens) Harvested in Three Consecutive Months of Spring F. Mirmohammadmakki M. Gharachorloo M. Ghavami V. Abdossi R. Azizinezhad 10.30495/jfbt.2022.66836.10287 Open Access Article Abstract Page Full-Text 8 - PRODUCTION AND INVESTIGATION ABOUT NANO STRUCTURES AND OPTICAL PROPERTIES OF ZNS/GLASS H. Kangarlou Open Access Article Abstract Page Full-Text 9 - Measurement of Heavy Metals, Lead, Cadmium and Arsenic in the Imported Rice Consumed in Dezful Mohammad reza Sargoli keyvan shams Soheil Kobraee Open Access Article Abstract Page Full-Text 10 - Measurement of Heavy Metals, Lead and Cadmium, in Ten Major Medicinal Plants in Kermanshah Somayeh Abdi keyvan shams Soheil Kobraee Open Access Article Abstract Page Full-Text 11 - Study of exteraction of trace diazepam in water samples using Modified NanoTube carboxyl as sorbent ali moghimi Milad Abniki Fatemeh Hajikarimi Open Access Article Abstract Page Full-Text 12 - Preconcentration of trace amounts of lorazepam in aqueous samples by functionalizing graphene oxide with 2-aminopyridine ali moghimi Milad Abniki Open Access Article Abstract Page Full-Text 13 - 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 14 - Effect of Corona Treatment Time on Surface Morphology and Dyeability Properties of Cotton Fabric With Reactive Dye Hamid Akbarpour 10.30495/ijtnbm.2022.693582 Open Access Article Abstract Page Full-Text 15 - 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 16 - Determination of arsenic concentration in tiger tooth croaker (Otolithes ruber) and indian halibut (Psettodes erumei) using hydride generation atomic absorption spectrophotometer ابراهیم Rahimi امیر Shakerian مهدی Raissy الهه Kazemi Kheirabadi اسماء Behzadnia Open Access Article Abstract Page Full-Text 17 - 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 18 - Determination of Mercury, Cadmium and Lead in muscle tissue of Otolithes ruber in Bushehr port S. Z. Khalili Poor M. R. Shafiee M. Emtiazjoo Open Access Article Abstract Page Full-Text 19 - 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 20 - Determination of optimize situations for the enhancement in producing of prodigiosin pigment from Serratia marcescens Anita Khanafari Fatemeh Ahmadifakhr Reza Marandi Open Access Article Abstract Page Full-Text 21 - Determination of mercury (II) by spectrophotometric method based on self assembly of gold nanoparticles Yan Du Jing Yan Mei Ni Bao Du