Paired peer tutoring in higher chemistry education by Piia Valto, Piia Nuora

Student experiences of project-based learning in an analytical chemistry laboratory course in higher education by Matilainen, Rose, Nuora, Piia, Valto, Piia

The role of guidance in student engagement with chemistry studies by Valto, Piia, Nuora, Piia

OVERVIEW OF ANALYTICAL PROCEDURES FOR FATTY AND RESIN ACIDS IN THE PAPERMAKING PROCESS by Valto, Piia, Knuutinen, Juha, Alén, Raimo

Reconstruction of undergraduate analytical chemistry laboratory course by Matilainen, Rose, Koliseva, Anniina, Valto, Piia, Välisaari, Jouni

ANALYSIS OF RESIN AND FATTY ACIDS ENRICHED IN PAPERMAKING PROCESS WATERS by Piia Valto, Juha Knuutinen, Raimo Alén, Mikko Rantalankila, Jani Lehmonen, Antti Grönroos, Juha Houni

Direct injection analysis of fatty and resin acids in papermaking process waters by HPLC/MS by Valto, Piia, Knuutinen, Juha, Alén, Raimo

Evaluation of resin and fatty acid concentration levels by online sample enrichment followed by atmospheric pressure chemical ionization-mass spectrometry (APCI-MS) by Valto, Piia, Knuutinen, Juha, Alén, Raimo

Fast analysis of relative levels of dehydroabietic acid in papermaking process waters by on-line sample enrichment followed by atmospheric pressure chemical ionisation-mass spectro... by Valto, Piia, Knuutinen, Juha, Alén, Raimo

Resin and fatty-acid analysis by solid-phase extraction coupled to atmospheric pressure chemical ionization-mass spectrometry by Valto, Piia, Knuutinen, Juha, Alén, Raimo

Analysis of resin and fatty acids enriched in papermaking process waters by Valto, Piia, Knuutinen, Juha, Alén, Raimo, Rantalankila, Mikko, Lehmonen, Jani, Grönroos, Antti, Houni, Juha