CERTIFICATES
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PSB Corporation, Singapore |
ISO 9001 and IQ net Swiss Association for Quality and Management
Systems |
Water Quality Association |
TUV Product Service, Germany |
UNIVERSITY AND LABORATORY TESTS
Download Testing History here!
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University of Arizona, USA |
Harvard University |
Berlin Tropical Institute |
Institite Pasteur, France |
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Institute Bachema, Switzerland |
University of Michigan |
Clinic laboratory, Lima, Peru |
University of Basle, Institute of Hygiene, Basle, Switzerland |
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Institute of Environmental & Public Health, Ann Arbor, Michigan,
USA |
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