DETERMINATION TECHNIQUE
PROTEIN NITROGEN Kjeldahl method
pH pH-meter
AMMONIUM (NH4 +) Spectrophotometry
NITRITOS (NO2 -) Spectrophotometry
NITRATES (NO3 -) Spectrophotometry
CHLORIDES (CL -) Spectrophotometry
TOTAL NITROGEN Kjeldahl method
CALCIUM (Ca++) Spectrophotometry
RESIDUAL CHLORINE LIBRE Spectrophotometry
CHLORINE  TOTAL Spectrophotometry
TOTAL HARDNESS Spectrophotometry
MONTH Spectrophotometry
DRY REMAINDER (180 º C) Gravimetry
POTASSIUM ICP-OES
SULPHATES (SO4) Spectrophotometry
MANGANESE ICP-OES
LEAD ICP-OES
CHLORINE DIOXIDE Spectrophotometry
ELECTRICAL CONDUCTIVITY Conductivity
DBO5 Spectrophotometry
IRON ICP-OES
ALUMINUM ICP-OES
COPPER ICP-OES
PEROXIDES Spectrophotometry
PHOSPHORUS ICP-OES
SOLUBLE SALTS Conductivity
INHIBITING MATTERS Luminometer
TOTAL ORGANIC CARBON TOC
CARBONATES Spectrophotometry
BICARBONATES Spectrophotometry
OXIDABILIDAD Volumetric
OILS AND FATS Gravimetry
TENSOACTIVOS ANIÓNICOS Spectrophotometry
ANTIMONY ICP-OES
ARSENIC ICP-OES
BENZENE CG-MS
BORON ICP-OES
CADMIUM ICP-OES
CYANIDE Colorimetry
CHROMIUM ICP-OES
1,2-DICLOROETANO CG-MS
FLUORIDE Potentiometry
D.Q.O. PRAISED/POURED OFF Spectrophotometry
D.Q.O. WITHOUT PRAISED/POURED OFF Spectrophotometry
MERCURY ICP-OES
SELENIUM ICP-OES
INCREASE OF TEMPERATURE Sounding
MAGNESIUM ICP-OES
I OVERCOME (B) FLUORANTENO CG-MS
I OVERCOME (GHI) PERILENO CG-MS
I OVERCOME (K) FLUORANTENO CG-MS
INDENO (1,2,3CD) PIRENO CG-MS
I OVERCOME (ALPHA) PIRENO CG-MS
BARIUM ICP-OES
AMMONIACAL NITROGEN Kjeldahl method
TRICLOROETENO CG-MS
TETRACLOROETENO CG-MS
BEEN ACCUSTOMED TO VOLATILE Gravimetric
NICKEL ICP-OES
BROMATE Spectrophotometry
MICROCISTINA A.A.
DISSOLVED OXYGEN Electrode
SULFITES Spectrophotometry
BROMODICLOROMETANO CG-MS
BROMOFORMO CG-MS
CHLOROFORM CG-MS
DIBROMOCLOROMETANO CG-MS
ACRILAMIDA CG-MS
EPICLORHIDRINA CG-MS
CHLORIDE DE VINYL CG-MS
FENOLES INDEX CG-MS
ORGANIC MATTER Gravimetric
SODIUM ICP-OES
CLORITO (ClO2-) Spectrophotometry
SULFIDE (s) Spectrophotometry
CHLORATE HPLC-DAD