HORA OFICIAL
ESTADO PLURINACIONAL DE BOLIVIA
...
Banco de Trabajo de Investigación
23/12/2024
CCQM WG on Electrochemical Analysis and Classical Chemical Methods
01/11/2024
CCQM-K78.b Non-polar analytes in organic solvent: Methoxychlor and Trifluralin in Acetonitrile OAWG Track A Comparison
01/08/2024
CCQM WG on Electrochemical Analysis and Classical Chemical Methods CCQM-K91.2022 Key Comparison on pH of an Unknown Phthalate Buffer
24/11/2021
PH MEASUREMENT OF BORATE BUFFER SOLUTIONS - 2019
24/11/2021
CCQM WG on Electrochemical Analysis and Classical Chemical Methods CCQM-K19.2018 Key Comparison on pH of an unknown Borate Buffer Final report (24 November 2021)
17/12/2020
PH MEASUREMENT OF CARBONATE BUFFER - 2020
GAUGE BLOCKS BY MECHANICAL COMPARISON - 2011
COMPARISON OF THE CALIBRATION OF DENSITY HYDROMETERS - 2008
