EPTIS
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Proficiency Testing Program in Analytical Chemistry (Ensaios físico-químicos)

[Programa de Ensaios de Proficiência em Química Analítica]

EPTIS factsheet 444634 | Last revision 2023-08-08 | URL: https://www.eptis.bam.de/pts444634 https://www.eptis.bam.de/pts444634

PT provider
PT provider Conformità Avaliação da Conformidade Conformità Avaliação da Conformidade
Based in Brazil
Language(s) Portuguese
Remarks
Keywords
Product groups Water
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Water PH Potentiometric analysis
Conductivity Conductivity test
-
Total dissolved solids (TDS) Gravimetric method
Total suspended solids (TSS) Gravimetric method
Oil & Grease Soxhlet extraction
Gravimetric method
Aluminium (Al) absorption spectrophotometry analysis of UV-V
ICP-AES / ICP-OES
ICP MS
Iron as Fe absorption spectrophotometry analysis of UV-V
ICP-AES / ICP-OES
ICP MS
colorimetric
Nitrate - N colorimetric
Ionic cromatography
Spectrophotometry, UV/VIS
Waste water PH Potentiometric analysis
Conductivity Conductivity test
-
Cyanide (total) Colorimetric (Colorimétrico)
Ion chromatography
spectrophotometric
Sulfide Colorimetric with methylene blue
Ion Chromatrography - electrochemical detector
spectrophotometer with methylene blue
Iodometric
Selective ion electrode
Total dissolved solids (TDS) Gravimetric method
Total suspended solids (TSS) Gravimetric method
Oil & Grease Soxhlet extraction
Gravimetric method
Aluminium (Al) absorption spectrophotometry analysis of UV-V
ICP-AES / ICP-OES
ICP MS
Iron as Fe absorption spectrophotometry analysis of UV-V
ICP-AES / ICP-OES
ICP MS
colorimetric
Nitrate - N colorimetric
Ionic cromatography
Spectrophotometry, UV/VIS
Treated Effluent Foam Visual assessment
Floating Materials Visual assessment
Odor Visual / Sensory Assessment
Color Visual assessment
Temperature (Temperatura) Direct measurement of Temperature
PH Potentiometric analysis
Total chlorine colorimetric
Biochemical Oxygen Demand (BOD) Through the trial in 5 days
Respirometry
Oxytop
Chemical Oxygen Demand (COD) (Demanda Química de Oxigênio (DQO)) Closed reflux method
Reflux method
Ammoniacal Nitrogen Colorimetric (Colorimétrico)
Spectrophotometric
Titrimetric
Chromatography or Selective ion.
Total Phosphorus Colorimetric (Colorimétrico)
spectrophotometric
ICP OES
Aims of the PT scheme
Target group of participants Quality Control Laboratories of Water
Linked to specific legislation / standards
Additional, subsidiary aims validation of testing methods
Number of participants Minimum 2
Accredited or otherwise reviewed by a 3rd party

No

Operation is commissioned / requested by Third party
Fees and frequency
Participation fee Consult
Regularly operated Yes (on demand)
Year of first operation 2017 / new 2023
Contact details of the PT provider
Provider Contact person
Conformità Avaliação da Conformidade
pep@conformita-rs.com.br
Porto Alegre
Brazil

Phone: (51)99994-9673
Fax:
Web: https://www.conformita-rs.com.br/ https://www.conformita-rs.com.br/
Sra Marília Rodrigues
Phone: 51999949673
Fax:
Email: pep@conformita-rs.com.br pep@conformita-rs.com.br
If you find any mistakes please contact the responsible EPTIS coordinator in Brazil, Mr José Ricardo Bardellini da Silva. Mr José Ricardo Bardellini da Silva.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5