Welcome to KQATSA !
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About us:
KQATSA Analytical & Consulting Scientists CC is a research
and testing laboratory in Pretoria that provides reliable analytical
services to the South African community. These services are
backed by sound scientific know-how and support. Dr Kobus Nieuwenhuis,
the managing member of KQATSA, has many years of experience in organic
and analytical chemistry, particularly in chromatography. He acts
as study director and is personally responsible for client care and
assistance.
What we do:
KQATSA specialises in the identification of organic molecules,
including active ingredients, metabolites, degradation products and
manufacturing impurities, and the determination of their concentrations
in technical grade materials and pharmaceutical, veterinary and
agricultural formulations. KQATSA can advise on the relevance of
impurities and decisions of equivalence. We also provide method
development, method re-validation and trouble shooting services to
accredited and non-accredited laboratories.
Do not hesitate to contact us if you need any advice or assistance.dr Kobus Nieuwenhuis
Tel +27 (0)82 571 3688
Fax +27 (0)86 672 3919
Email kobus@kqatsa.co.za
URL www.kqatsa.co.za
Keywords: organic compounds substances pesticides agricultural remedies active ingredients relevant manufacturing impurities metabolites degradation products pharmaceuticals
formulations analysis analytical determination concentration five
batch compositional analysis chemical toxicological equivalence
bioequivalence method development validation trouble shooting normal
reversed phase chromatography liquid gas GC HPLC UV DAD MS detection