DRINKING WATER AND BOTTLED WATER
DRINKING WATER AND BOTTLED WATER
Using methodologies from official Mexican standards (NOM) and Mexican standards (NMX), the Environmental Protection Agency (EPA) and Standard methods for the analysis of water and wastewater, we perform all determinations for:
NOM-127-SSA1-2021, Water for human use and consumption, and
NOM-201-SSA1-2015 Packaged and bulk water and ice for human consumption
For the analysis of heavy metals, techniques are used by Atomic Absorption Spectrophotometry ,(Flame, FIAS equipment) and Induced Plasma Spectrometry (ICP-OES).
For the analysis of volatile, semi-volatile and trihalomethanes compounds we use Gas Chromatography-Mass Spectrometry (GC-MS) and Gas Chromatography with flame ionization detector.
- Total organic carbon
- Fixed adsorbable halogenated organic compounds
- Purgeable adsordable halogenated organic compounds AOX/POX
- BQ is accredited by Mexicana de Acreditación (MAAC)
We also have equipment to determine: