Ime_Dimitar_and_JohanOn September 11, 2017 the third master thesis defence session in the history of the EACH programme took place at Åbo Akademi University (AAU)! Ime Bassey Isua-Ikoh and Dimitar Jovanovski successfully defended their master’s theses.

Congratulations to both of you!

(Photo on the left (left to right): Ime, Johan Bobacka, Dimitar)

Although all EACH thesis defences have members from both universities where students studied as well as from associated partners, this defence was nevertheless special by the highly international jury – Johan Bobacka (AAU), Manuel Miró (University of Balearic islands, Spain), Teem Näykki (SYKE; Finland) and Ivari Kaljurand (UT; Estonia). 75% of the members (all except Johan) participated via Skype. The connection worked well (occasionally some members disconnected, but they managed to quickly reconnect again) and serious discussions were held with both students. It is important to add that both Ime and Dimitar have already secured jobs/positions for them.

Ime_Discussing_with_the_jury_members(Photo on the right: Ime discussing with the Jury members)

Together with the defences in Uppsala and recent defence in Lyon this defence in Åbo concludes the theses of the first intake of EACH students. All EACH students of the first intake have now successfully defended their theses!


Introductory_Meeting_with_EACH_and_AMS_Students_2017This week was the first study week for the new students of Applied Measurement Science and EACH Erasmus Mundus Joint Programme. Altogether 23 students started their studies. The countries of origin of the students are Vietnam, Philippines, Hungary, Serbia, Nepal, China, Hong Kong, Georgia, Romania, Mexico, Indonesia, Venezuela, Pakistan and Turkey. During the introductory meeting an overview of the programme was given (see the slides) and a large number of questions were asked and answered, accompanied by tea/coffee and cake.

We wish successful studies to all new students!


EACH_Defence_Lyon_2017On September 7, 2017 the second master thesis defence session in the history of the EACH programme took place at University Claude Bernard Lyon 1 (UCBL)! Aleksandra Lelevic, Gaurav Bhardwaj, Huian Liu, Marko Jovanovic, Oleksandra Burakhovska, Olivier Etebe Nonga, Rudolf Aro and Tetiana Melnyk successfully defended their master’s theses.

Congratulations to all of you!

The topics of the theses embraced a wide area of modern analytical problems (top-down LC-MS proteomics, industrial process control with gas chromatography and Raman spectrometry, accurate moisture measurement in solids, FT-IR analysis of plasticizers in concrete, etc). The majority of the theses were performed in collaboration with industry. This choice of topics and the long-standing industrial collaboration is rooted in the world-famous industrial analysis and control study direction at UCBL led by prof. Jérôme Randon.

At a small cosy drink after the defence students shared their memories of the study period in Lyon. The students were generally very happy about their study track. They praised especially the long and serious placement in industry, which taught them a wide range of useful skills and enabled establishing many contacts. Students also spoke about their future plans. Several of them have already secured jobs/positions.

On photo from the left: Marko, Jerome (academic coordinator at Lyon), Oleksandra, Olivier, Huian, Aleksandra, Rudolf, Gaurav (Tetiana unfortunately had to leave earlier).


Anu_Teearu_Kristjan_HaavThis is the range of topics addressed on Aug 16, 2017 as PhD dissertations addressing these topics were defended at UT Institute of Chemistry.


Anu_Teearu_presenting_her_PhD_ThesisAnu Teearu (left on the photo) in her thesis titled Development of MALDI-FT-ICR-MS methodology for the analysis of resinous materials addressed the analysis of resinous materials in order to obtain the maximum amount of high-accuracy data from these complex materials. Several important methodological developments (novel calibrants, novel matrix materials, etc) were introduced to MALDI-FT-ICR-MS and its capabilities were assessed during the analysis of three case study samples originating from different types of cultural heritage objects.


Kristja_Haav_presenting_his_PhD_ThesisThe central aim of the thesis of Kristjan Haav Quantitative relative equilibrium constants measurements in supramolecular chemistry was development of highly accurate binding constant measurement methods. The key development was measuring relative equilibrium constants instead of absolute ones, which enables eliminating or strongly reducing the influence on several error sources. Kristjan tested the applicability of this approach on two instrumental techniques: UV-vis spectrophotometry and nuclear magnetic resonance spectrometry (NMR). Comparison of the two – completely independent – techniques showed good agreement between the obtained results and thus supports the reliability of both of them.

Kristjan Haav is an alumnus of the Applied Measurement Science programme – the predecessor programme of EACH.

UT_Students_at_ASC_Summer_School_Druskininkai_2017On Saturday 22.07.2017 The MSC Euromaster Summer School 2017 (Druskininkai, Lithuania) finished. Extensive learning programme combined with a lot of fun, meeting new people and sharing experience. The feedback from some of the UT participants is below and it indicates that the Summer School was again a success!





Malika Beishanova (Kazakhstan) (photo: taking a water sample for analysis):
MSC Summer School was as much useful as it was fun. The study program was intensive and allowed to review and apply what we have learnt at the EACH program in Tartu as well as gain new knowledge and experience. The two weeks were packed with activities and time flew by so fast. The school is truly international, and the atmosphere extremely friendly. I enjoyed a lot!


Nguyen Duc Khanh Tho



Duc Khan Tho Nguyen (Vietnam) (photo: during lab visit):
It was an excellent summer school ever with so much fun and a lot of works as well. It brought me not only great chance to learn more about Metrology in Analytical Chemistry but also interesting practical works. Our door activities and the trips to different laboratories were also the amazing time. Two weeks passed by in a blink of an eye, but it was just a beginning for the lifetime friendship we have made with so many interesting people. I would like to give a big thank to professor Ivo, professor Philip and all lecturers for providing us such a great opportunity.

Thi Duong Bui


Thi Duong Bui (Vietnam) (Photo: group work presentation):
MSC- Summer School 2017 in Druskininkai, Lithuania was the unique and special experience for me. It was a precious chance to practice and revise the knowledge that professor Ivo Leito taught us during the Metrology in Chemistry course and to have a deeper understanding in Metrology and Measurement.
The MSC- Summer School 2017 was far better than what I expected with intensive courses, group works, and individual works. Besides that, I had a really good time with friends from different countries from all over the world, we had great excursions to nature, explored Vilnius, Druskininkai, had fun in the Aqua Park, etc.
Thank you for giving me a good opportunity to participate in the Summer School.

Emeka Emecheta



Emeka Ephraim Emecheta (Nigeria):
I now feel quite confident as an Analytical chemist having fully participated in this practical oriented programme. I achieved beyond my expectations. However, am earnestly greatful to UT for equipping me with the underlying knowledge about Analytical Measurement which apparently gave me strong advantage during this programme.


Jay Pee Ona MSC Summer School





Jay Pee Oña (Philippines):
I just wanted to tell you how much I appreciated the opportunity to join the Summer school. It has been an amazing learning experience for me. I was able to meet a fellow Filipino there and I was thinking that since we have the materials we could partner up to open the topic of metrology to a wider audience back at home. Again my sincerest thanks for this opportunity!


The 2018 MSC Summer school will take place in Estonia.



MSC_Summer_School_2017During 9-22 July 2017 the 10th MSC Euromaster summer school in Druskininkai, (Lithuania, 130 km from the capital Vilnius).

As in previous years, a core aim of the Summer school is shifting the activities away from the classical lecture-type of teaching by increasing the share of discussions, hands-on work, teamwork. A key activity of the summer school is the contest of student teams (setting up virtual laboratories and interacting with customers), which tests their knowledge and skills in all areas of metrology in chemistry.

Five students from University of Tartu take part in the summer school. Four students are from the EACH programme: Thi Duong Bui, Duc Khan Tho Nguyen, Malika Beishanova, Jay Pee Oña. One student, Emeka Ephraim Emecheta is from the AMS programme.

We wish exciting and enjoyable Summer school to all participants!

(Photo: Philip Taylor)


EACH_Master_Thesis_Defence_at_Uppsala_2017On June 26, 2017 the first master thesis defence in the history of the EACH programme took place at Uppsala University! Monika Kish, Cenyi Li, Nikola Radoman, Rabin Neupane, Ru Fang, Sandy Abujrais and Santosh Acharya successfully defended their master’s theses.

Congratulations to all of you!

The topics of the theses embraced a wide area of modern biomed- and environmental analytical problems (LC-MS analysis of aggregates of antibody drug conjugates, quantification of peptide drugs, analysis of dissolved organic matter in natural waters, etc). All of them featured the use of highly sophisticated analytical instrumentation, such as high-resolution MS, liquid-handling robots, etc. This choice of topics is rooted in the world-famous biomedical analysis research direction at Uppsala University led by prof. Jonas Bergquist.

(On photo from the left: Jonas, Sandy, Monika, Ivo, Santosh, Ru, Nikola, Cenyi, Rabin)


Leito_LCMS_Validation_EuroMS_2017On 21.06.17 Ivo Leito gave a talk titled Review on validation of liquid chromatography–mass spectrometry methods at the Euro Mass Spectrometry 2017 meeting (London, UK). The talk focused on the two-part Tutorial review on validation of liquid chromatography–mass spectrometry (LC-MS) methods

as well as on the related on-line course (MOOC) LC-MS Method Validation and the ValChrom validation software.

The reception of this talk was one of the warmest during the meeting! Several participants came later to say words of thank for offering such a valuable resource to the LC-MS community. There were also some interesting ideas proposed regarding topics that could be covered in the online course. LC-MS and MiC issues, such as validation, are among core competences of the UT Analytical Chemistry research group. The tutorial review, the on-line course, as well as the ValChrom software together form a nice outcome of joining these competences together.

Concerning the topics of the meeting in general, they were remarkably diverse and not so heavily dominated by biomedical MS as is often the case at mass spectrometry meetings. Interesting presentations were given on gas-phase ion processes, different laser techniques in MS (e.g. for analysis of solids without sample preparation), advanced catalysis studies by MS, LC-ICP-DRC-MS for trace element speciation, the possibility of making a high-end LC-HRMS system an “open access” system within an organization, etc.


Irja_Helm_Conducting_Dissolved_Oxygen_Measurement_Training_in_UruguayDuring Jun 12-16, 2017 research fellow Irja Helm from University of Tartu, Institute of Chemistry is conducting a training session on high-accuracy dissolved oxygen measurement in Montevideo (Uruguay). The local organiser of the training is LATU (Laboratorio Tecnológico del Uruguay). There are 8 participants in the training, from Uruguay, Argentina, Ecuador and Peru.

The training is centered around the high-accuracy Winkler titration method of dissolved oxygen concentration measurement that Irja developed during her PhD study: I. Helm, L. Jalukse, I. Leito “A highly accurate method for determination of dissolved oxygen: Gravimetric Winkler method” Analytica Chimica Acta 2012, 741, 21–31. The training is interesting in the sense that most of it is carried out in laboratory, where participants do measurements hands-on. The experimental setup was assembled jointly by LATU and by Irja. The practical orientation is well in line with the main purpose of the training – to introduce the high-accuracy Winkler method to the reference laboratories in the participant countries.

The training is organised in the framework of the project „Regional Quality Infrastructure Fund for Biodiversity and Climate Protection in Latin America and the Caribbean“ (VH-No.: 95094) coordinated by PTB (Germany).

(Photo: Irja Helm, on the left, together with training participants in laboratory)


University of TartuIn a recent ranking of world universities by QS, one of the world’s leading compilers of university performance ratings, the University of Tartu scored a high 314. place (up by 33 places from the last year) and maintains the highest rank among Estonian and Baltic universities.

Out of the criteria used by QS the improvement was especially strong in the category “Employer reputation”: up by 90 places from the last year. The criteria “Faculty student ratio”, “Number of international students” and “Research” also improved. Considering that there are around 26 000 universities in the world, this result places UT within the best 1.2% universities in the world!