Chemical and Solid Mineral composition testing is an important aspect in quality assessment and acceptance of items in international trade.
Our test methods are referenced, verified and validated drawing essentially from AOAC, APHA, ASTM, USP, BP etc.
Our Certificate of Analysis is accepted by NAFDAC, SON and other regulatory bodies.
We have competence in testing agro-allied products, raw materials testing, pharmaceutical and cosmetics formulations, chemical and solid minerals testing, rocks, soil, water, plant and animal extract etc.
Enjoy the benefits of Tetras Environmental competence.