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EMBRAPA - Proficiency Testing for Animal Nutrition Laboratories (Ensaio de Proficiencia para Laboratorios de Nutriçao Animal)

EPTIS factsheet 123652 | Last revision 2013-11-25 | URL: https://www.eptis.bam.de/pts123652 https://www.eptis.bam.de/pts123652

PT provider
PT provider EMBRAPA Pecuária Sudeste EMBRAPA Pecuária Sudeste
Based in Brazil
Language(s)
Remarks
Keywords
Product groups Agriculture
Food and drink
Plants
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Animal feeds Dry matter Gravimetry
Crude fibre Digestion, acid / basic
Crude protein Kjeldahl
Nutrients, micro Routine methods of participants
Lignin (acid detergent lignin) Van Soest system
Dry matter in vitro digesttibility Digestion, pepsine
Protein fractions Licitra et al, 1996
Nutrients, macro Routine methods of participants
Crude ash Gravimetry
Ether extract Extraction with ether
Neutral Detergent Fibre (NDF) Van Soest system
Acid Detergent Fibre (ADF) Van Soest system
Mineral supplement Nutrients, micro Routine methods of participants
Nutrients, macro Routine methods of participants
Aims of the PT scheme
Target group of participants
Linked to specific legislation / standards ISO/IEC 17043
Additional, subsidiary aims characterisation of reference materials and validation of testing methods
Number of participants
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee US$ 250.00
Regularly operated Yes (bimonthly)
Year of first operation 1997
Contact details of the PT provider
Provider Contact person
EMBRAPA Pecuária Sudeste
Rodovia Washington Luiz, km 234
13560-970 São Carlos
Brazil

Phone: +55-16-3411-5600
Fax: +55-16-3361-5754
Web: http://www.cppse.embrapa.br http://www.cppse.embrapa.br
Gilberto Batista de Souza
Phone: +55-16-3411-5671
Fax: +55-16-3361-5754
Email: gilberto.souza@embrapa.br gilberto.souza@embrapa.br
If you find any mistakes please contact the responsible EPTIS coordinator in Brazil, Mr Paulo Roberto da Fonseca Santos. Mr Paulo Roberto da Fonseca Santos.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21