Ammoniacal nitrogen

Description: Bicarbonate Alkalinity; Carbonate Alkalinity; Total Alkalinity; Ammonia (NH4); Calcium; Chloride; Electrical conductivity 20 ?C; Apparent Color; Carbonate Hardness; Total hardness; Iron; Magnesium; Manganese; Nitrate (N); Nitrite (N); Odor; pH; Total Dissolved Solids; Sulfate; Turbidity; Oxygen Biochemical Demand; Chemical Oxygen Demand; Total Phosphorus Total Ammoniacal Nitrogen; Total Nitrogen; and Oils and Grease Method:

Description: Oils and Mineral Fats; Oils and fats Veg. E Animal; Sedimentary Solids (10 min. and 2 hours); Temperature; Total solids; Hydrogen Sulphite; Phosphate; Total solids; Silica; fluorides; Free Residual Chlorine; Dissolved Oxygen; Hexavalent chromium; Total Suspended Solids; Coliformes Totais; and Coliformes Termotolerantes Method:

Description: Bacterial endotoxin Method:

Description: EPA 317.0 Method: EPA 317.0

Description: Sample water Method:

Description: BTEX, TPH and PAH Method:

Description: Total count of heterotrophic bacteria; NMP Total coliforms; Fecal coliforms; Escherichia Coli; Presence / absence of Total Coliforms; Total count of mesophilic aerobic bacteria; and NMP Total Coliforms Method:

Description: Spectrophotometric method Method:

Description: Clostridium perfringens (food); and Enterobacteria (water) Method:

Description: Color APHA Method:

Description: SM 2120 C Method:

Description: Conductivity Method:

Description: colorimetric method. Method:

Description: Chlorates Method:

Description: Free cyanide; Total cyanide; WAD Cyanide; and Mercury Method:

Clostridium Perfringens, E.coli, Sulfite reducing Clostridia, Coliforms thermotolerant, Pseudomonas spp., Coliforms, Yeast, Mould

Description: Cd; Za; Fe; Sn; Pb; Ba; Cr; and Cu by Atomic Absorption Method:

Description: Aluminium; Copper; Molybdenum; Barium; Lead; Potassium; Beryllium; Lithium; Vanadium; Boron; Manganese; Tin; Cobalt; Zinc; Calcium; and Iron Method:

Description: Textil (ICP – LV/UV); Leather (ICP – LV/UV); Sludge (ICP – LV/UV); and Effluent water (ICP – LV/UV) Method:

Description: Method: SM 4500

Calcium, Magnesium, potassium, Sodium, Manganese, Cooper

Description: Organophosphate pesticides (quantitative); and Organochlorine pesticides (quantitative) Method:

Description: Anionic surfactants; Ammonia; Nitrate; Nitrite; Cu; Mg; and Zn Method:

Description: Total nitrogen by Kjeldahl method Method:

Description: Ni, Pb, Cd, Cu, Zn, Co, Tl, Sb; Caloric value; Flash point; and pH Method:

Description: Foams; and Floating materials Method:

Description: Method: NBR 16098

Description: Total Coliforms; Thermotolerant Coliforms; Pseudomonas Aeruginosa; Heterotrophic Bacteria; Total Coliforms; Thermotolerant Coliforms; Pseudomonas Aeruginosa; Enterococcus; Clostridium Sulfito Redutor; Total Coliforms; Thermotolerant Coliforms; Staphylococcus Aureus; Salmonella; Bacillus Cereus; Fungi and Yeast; and Mesophilic Count Method:

DQO

Description: Color, pH, Turbidity, sulfates and Residual chlorine Method:

Description: Chloride, nitrite, ammonium, hardness, sulfates, residual chlorine, oxidisability, volatile residue, odor, color, Total alkalinity, pH, turbidity, calcium, magnesium, and conductivity Method:

Description: Sulfamethazine; Sulfaquinoxaline; Sulphamerazine; Sulfathiazole; and Sulfadimethoxine Method:

Escherichia Coli and fecal coliforms

Description: Metals (Pb-Cd); Peroxides; Sedimentable solids; Free residual chlorine; and Fixed residue 180 °C Method:

Taxonomic identification of benthic macroinvertebrates. (fresh water).

Description: Active content determination; Moisture content determination; Appearance determination; and Formaldehyde content determination. Method:

Glyphosate

Description: APHA, AWWA and WEF, 3030E and 3111B methods. Method: APHA, AWWA and WEF

Description: Nitrite; Fluoride; Heterotrophic Bacteria; Total Coliforms and Escherichia coli; Endotoxins; and Metals Method:

Description: S. M. 3500 Cr B 23 ed. Method:

Description: Humidity and Relative density Method:

Description: Method: NIOSH 7903

Description: Volatile; Semi-volatile; PAH; TPH; and PCB Method:

Description: Water consumption (Range 10-100 ppm); and Calibration curve (Range 0.2 – 5.0 – 10.0 – 30.0 to 50.0 ppb) Method:

Description: As; Fe; Mn; Cu; Zn; Cd; Cr; Ni; Pb Method:

Description: Arsenic, Chromium, Potassium, Nickel, Antimony, Cadmium, Copper, Manganese, Thallium, Zinc, Cobalt, Mercury, Sodium and Lead Method:

Description: Heterotrophs count 35 ° C to 37, and Escherichia Coli (NMP) Method:

Description: Total Coliform; E. coli; and Heterotrophic Bacteria Method:

Description: Presence or absence of E. Coli; Presence or absence of Salmonella spp.; Total coliforms count; Presence or absence of Pseudomona Aeruginosa; Presence or absence of Streptococcus faecalis; Total Plate Count; and Presence or absence of sulfite-reducing clostridia Method:

Description: Research of E. Coli; Total mesophilic aerobic count; Total coliforms; and Research of Pseudomona Aeruginosa Method:

Description: Mesophilic total count 37 ° C; Escherichia coli NMP / 100 ml; Coliforms NMP / 100 ml; Pseudomonas NMP / 100 ml; Enterococci UFC / 100 ml; and Sulfite reducing anaerobes UFC / 50 ml Method:

Description: Total count in Water; Salmonella; colony count at 30 by surface plating technique; Vibrio parahaemolyticus and vibrio cholerae; yeasts and moulds with water; listeria monocytogenes; and presumptive bacillus cereus Method:

Description: NMP multiple tube technique for detection of Enterococcus and Presence; Absence of Total Coliforms; Thermotolerant coliforms; and Escherichia coli Method:

PAH (polynuclear aromatic hydrocarbons)

Palladium

Description: PCB, Total Hardness, Alkalinity, Sulphite, Calcium Hardness, Linear Alkylbenzene Sulphonate, Carbonate, Bicarbonate, Magnesium Hardness, Sodium Absorption Ratio, and Sodium Method:

pH and conductivity

Description: pH Method:

Description: Drink and industrial water Method:

Description: Phenol index Method: ASTM D1783, ISO 6439

Phosphate and Nitrate

Description: Phosphate and Silica Method:

Description: NMX-AA-079-SCFI-2001 Method: NMX-AA-079-SCFI-2001

Description: Chrome; Sulfate; pH; Barium; Total suspended particulates paper / glass membrane; and Lead on paper / glass membrane Method:

Description: Settleable solids; Total suspended solid; Turbidity; and pH Method:

Description: pH; Nitrate; Nitrite; Conductivity; Phosphate; Total phosphate; Ammonia; COD; and BOD5 Method:

Description: Boron; Chloride; Fluorides; Match; Nitrites; Nitratos; and Sulphates Method:

Description: Heterotrophic bacteria; Acidity; Fluoride; Total Coliforms; Alkalinity; Total phosphorus; Escherichia Coli; Hardness; Total Nitrogen; Thermotolerant coliforms; Chloride; Ammonia nitrogen; Residual chlorine; Color; Nitrate; Conductivity; Phenols; Nitrite; Sulfate; Sulfide; DBO; Dissolved Oxygen; and Turbidity Method:

Description: Color; Calcium; Smell; Alkalinity; Chloride; Turbidity; pH; Sulphates; Nitrate; conductivity; Total solids; Nitrites; Ammonium; hardness; Iron; Aluminum; Manganese; Residual chlorine; and Oxidability or Permanganate Index Method:

Description: DBO; DQO; pH; Total suspended solids; Settleable solids; Dissolved oxygen; Oil and greases Method:

Description: Apparent colour; pH; Tubidity; Fluoride: Free residual chlorine; and Electric conductivity Method:

Description: Amonia; Chloride; Total Hardness; Nitrate; Nitrite; Total Disolved Solids; Sulfate; Anionic Surfactants; and Alkalinity Method:

Description: Phosphate; Silica; Nitrite; and Nitrate Method:

Description: pH; DBO; DQO; chlorides; and Orthophosphates Method:

Description: Ammonium; Sulfurs; and Phenoles Method: SM 4500, SM 5530

Description: Total cyanur; Wild cycle wad free and disociable; Wild and disociable wad cyanide; COD; BOD5; and Chrome VI Method: SM 4500, SM 5220

Description: Total hardness; Calcium; Magnese; Chlorides; Sulphates; Nitrates; Nitrites; Ammonium; Residual Chlorine; Oxidability; Aluminum; Organic material; Iron; and Manganese Method:

Description: Sedimentary solids; BOD5; Alkalinity of the carbonates; Alkalinity of bicarbonates; Chorme VI Hexavalent; COD; Total phosphorus; Soluble silica; Total organic carbon; cyanide; fluoride; Total Nitrogen; Nitrogen Kjeldhal; Total solids; Waste by ignition; Total suspended solids; and Volatile solids in suspension Method:

Description: Ba, Be, Cd, Pb, Co, Cu, Cr, Sn, Fe, Li, Mg; Mn, Ni, K, Ag, Na, V, Zn, Al, Ar, Se, Hg and Sb determination Method:

Description: Conductivity, Total Alkalinity, Calcium, Magnesium, Chlorides, Sulphates, Nitrates, Nitrites, Ammonium, pH, Residual Chlorine, Oxidability, Total Hardness, Fixed Residue, Turbidity, Potassium, Alkalinity of bicarbonates, Sodium Method:

Taxonomic identification; and Counting and calculation of phytoplankton density. According to Sedgwick Rafter chamber method

Description: Taxonomic identification; and Counting and calculation of phytoplankton density in Utermohl’s chamber. Method:

Description: Taxonomic identification; and Counting and calculation of phytoplankton density in Utermohl’s chamber. Method:

Description: Strange odor; Volumetric capacity; Resistance to static compression; and Resistance to fall Method: NBR 14222

Description: Industrial water Method:

Description: Ra-226 through Bi 214 (gamma emitter 600 keV); Th-232 through Pb-212 (gamma emitter 238 keV) and Ac-228 (gamma emitter 911keV); and K-40 (gamma emitter 1460 keV) Method:

Description: COD; BOD5; and TSS Method:

Salmonella

Description: Oil &Grease; Nitrites & nitrates; Chromium VI; Sulfur; Dissolved oxygen; SRAO and SAAM Method:

Cyanide, Total Chrome, Chromium VI, Metals, Total Suspended Solids, Electrical conductivity, Nitrates, Nitrites, Oil & Grease, Fluorides, Total Phosphorus, pH, Dissolved Oxygen

Description: Total hydrocarbons, Fats Method:

Description: Acetic; (Alcohol Vinegar Solution commercial); Chlorine (Chlorine free); Dimethyldisulfide Odor to rotten; Flavor Metallic (Iron Sulfate); Rancid (trans 2 trans 4 decadienal); Plastics – styrene; Smoked (Essence solution food flavoring smoked); and Chlorophenol (Dichloramine) Method:

Sulfate

Testosterone

Total phosphorus

Description: SPC (Total plate count) Method:

Description: Heterotrophic bacteria; Total Coliforms; Escherichia Coli; Enterococous; Mould; Daphnia similis; Danio rerio; and Ceriodapnhia Method:

Description: Water and soil Method:

Description: Vibrio Fischeri Water ISO 11348-3:2007 Daphnia Magna Water 40 CFR 797.1300 Method:

Description: Vibrio Fischeri, Daphnia Magna and ecotoxicity Method:

Description: Method: NIOSH 1501

Description: Nitrite; Solid suspended; Solid dissolved; and COD Method:

Description: BOD; COD; Phosphate Ortho & Total; Nitrite; Nitrate; Ammonia; Total Kjeldahl Nitrogen; Total Suspended Solids; Total Volatile Solids; Total Solids for Sludge Samples (Dry & Semi Solids & Volatile Solids); Fecal Coliform MPN; and Fecal Coliform CFU Method:

Description: TPH; DBO; and DQO in Wastewater Method:

Description: ASTM D240, SM 4500-Cl G, SM 2540 G, SM 4500-H B, and SM 2540 G Method: ASTM D240, SM 4500, SM 2540

Description: Enumeration of Listeria; Aerobic total mesophiles; Fecal Coliform Count; E. coli Method:

Description: AOX; BOD; Selenium; Tin; Silica; Antimony; Free Residual Chlorine; Ammonium; Nitrites; Nitrates; and Phosphates Method:

Description: AOX; BOD; Selenium; Tin; Silica; Antimony; and Free Residual Chlorine Method:

Carbonate Hardness

Description: Oil and Grease and Hydrocarbons Method: EPA 413.2, EPA 418.1

Description: Clean Water Heterotrophic bacteria Total coliforms and Escherichia coli Determination of color by spectrophotometric method – single wavelength Determination of the nephelometric turbidity method LQ: 0.20 NTU Determination of ammonia by the colorimetric method LQ: 0,30mg / L Determination of hardness by the titrimetric method EDTA LQ: 10 mg / L Nitrite determination by colorimetry LQ: 0.030 mg / L Determination of nitrate reduction method with cadmium LQ: 0.3mg / L Determination of iron by the colorimetric method phenanthroline LQ: 0,20mg / L Fe (to be confirmed) Determination chlorides by ferricyanide method LQ: 2.0mg / L Determination of sulfates by turbidimetry LQ: 5mg / L Fluoride determination by colorimetry LQ: 0.2 mg / L Purified Water Determination of Total Organic Carbon Content Determination of acidity or alkalinity by the method As qualitative / Non-compliant Determination of pH by electrometric method Range: 1-13 Determination of electrolytic conductivity LQ: 2 ZS / cm Determination of residual chlorine by the method colorimetric with N, N-diethyl-p-phenylenediamine (DPD) LQ: 0.2 mg / L Determination of electrolytic conductivity LQ: 2 ZS / cm Method:

Chloride, Nitrite, Total dissolved solids, Total suspended solids, Iron,  Zinc, Oils and fats, Fluoride

Description: DQO; DBO; Salmonella research; pH; Research of Streptococcus faecalis; Suspended solids; Aerobic mesophilic; Cu, Hg, Zn, Ca, Mg, Na, K, Cd, Pb Total coliforms; Conductivity; Pseudomonas aeruginosa; Free residual chlorine; Total alkalinity; and E.coli Research Method:

Description: pH Testing TDS/EC Method:

Description: Total Count; Salmonella spp; Vibrio Parahaemolyticus and vibrio cholerae; Yeast and moulds; Listeria monocytogenes; and Presumptive bacillus cereus Method:

Description: Method: ASTM D5907, ASTM D512, ASTM D516, ASTM D1293

Description: As, Ba, Cd, Hg, Sb, Se, Ag, Sn, Cu; Sulfates, Fluor, Nitrate, Nitrite, free chlorine, chlorides, ammonia; Turbidity, pH, and TOC; Method:

Description: Total hardness; Total Alkalinity; Saturation Index; Sulfide; Cyanuric Acid; Oil & Grease; Free Oil Volumetric; Ammonia Nitrogen; Residual Chlorine; Bicarbonate; Calcium hardness as CaCO3; Enumeration of Total Coliform; Enumeration of Fecal coliform; Enumeration of Pseudomonas Aeruginosa; Water Quality – Detention and Enumeration of Intestinal Enterococci in surface and waste water. Membrane filter method; Enumeration of Escherichia coli; Heterotrophic plate count; and Enumeration of Legionella Method:

Description: Dissolved O2; Calcium; Magnesium; Phenolic substances (Method 4Aminoantipyrine; Total Cyanide; Anionic detergents; Mercury; Hexavalent chromium; Aromatic polycyclic hydrocarbons (PAH’s); Fecal coliforms; and total coliforms Method:

Description: Total alkalinity; pH; Carbonates; Nitrogen – Nitrite; Bicarbonate; Total solids; Dissolved boron; Silica; Color; Sulphate; Chloride Total; dissolved solids (180 ° C); Hexavalent chromium; Solderable solids; Electrical conductivity; Total suspended solids; Detergents (S.A.A.M). Anionic surfactants such as SAAM; and Temperature Method:

Description: Chloride; Fluoride; Bromide; Phosphate; Nitrate; Nitrite; and Sulfate Method:

Description: Colour; Total dissolved solids; and Organochlorine pesticides Method:

Description: pH; Dissolved oxygen; BOD5 – Biological Oxygen Demand; Total suspended solids; Conductivity; COD – Chemical Oxygen Demand; Total solids; Chlorine; and Color Method:

Description: Sterility; TOC determination; and Humidity by Karl Fisher Method:

Description: Total Soluble Solids (SST); Ethyl Ether Soluble Substances (SSEE); Detergents SAAM; Sedimentable solids; pH; DQO; and DBO5 Method:

Description: Temperature; TSS; COD; pH; BOD5; Ammonium Nitrogen (Ammonium-N); Total Phosphorus (Total-P); and Sulfide Method:

Description: pH; Dissolved oxygen; and Turbidity Method:

Description: Total dissolved solids and Turbidity Method:

Description:

Odor (wastewater and drink water samples). According to ISO 4121:2003

Description: Phenol; Odor; Nitrite; Total suspedend solids; Total Nitrogen; Cyanobacteria; Total coliforms NMP; and Counting of aerobic microorganisms (Heterotrophic) at 37 ° C Method:

Description: Total Hardness, Nitrite, Nitrate, Ammoniacal Nitrogen, Sulphate, Iron, Aluminum, Sodium, Oxygen Consumed by Organic Matter, Sulfide. Thermotolerant coliforms, E.coli and counting of heterotrophic bacteria (Raw water). Total Hardness, Nitrite, Nitrate, Ammoniacal Nitrogen, Sulphate, Iron, Aluminum, Sodium, Oxygen Consumed by Organic Matter, Sulfide. Thermotolerant coliforms, E.coli and counting of heterotrophic bacteria. Oils and greases, total suspended solids, total kjeldahl nitrogen (Wastewater). Method:

Description: fluoride, Iron and phosphorus determination in water. Method:

Description: Divalent Manganese; Iron Related Bacteria (IRB); Sulfate Reducing Bacteria (SRB); and Total Extractable Hydrocarbons (TEH) Method:

Description: pH; Conductivity; Turbidity; DBO; DQO; Total Solids; Total Suspended Solids; Oils and fats; Sulphate; Iron; Copper; Escherichia coli; and Total coliforms Method:

Description: Dissolved oxygen; Redox potential; pH; Conductivity; and Temperature Method:

Description: Turbidity Total Suspended Solids, TSS; Total Dissolved Solids, TDS; Total Kjeldahl Nitrogen, TKN; Sulphide; Sulphite; Sodium Adsorption Ratio; Sulphate; Salinity; Silica; and Orthophosphate Method:

Description: Alkalinity (mg/l), Chemical Oxygen Demand (mg/l), Conductivity (µS/cm), Hardness (mg/l), Nitrate (mg/l), pH, Temperature 0C, Total Dissolved Solids (mg/l), Total Suspended Solids (mg/l), and Copper (mg/l) Method:

Description: PCB’s; Acrylamide; n-Alkanes; Herbicides; Toxaphene; and Total Organic Carbon Method:

Description: Oil & Grease; pH; Nitrate; Chlorine Free; Nitrite; Chemical Oxygen Demand (COD); Chromium Hexavalent; Conductivity; Fluoride; Cyanide, and Chloride Method:

Description: alkalinity; chlorides; Free residual chlorine and conductivity; Determination of pH; Calcium and magnesium; Determination of coliforms (NMP); Determination of fecal origin coliformesde (NMP); and Pseudomonas aeruginosa determining – NMP Method:

Description: DQO; methylene blue active substances; DBO; pH; Suspended solids; and Substances soluble in ethyl ether Method:

Description: Determination of phenolic compounds (phenol index) by UV-absorption spectrophotometry V IS (method 4-aminoantipyrine); Determination of settleable solids in water; Determination of N-NO3; Determination of N-NO2; Determination Sulphate; Determination of phosphorus compounds (orthophosphate, polyphosphate and total phosphorus); Determination of Calcium and Magnesium; Determination of Dissolved Oxygen and BOD5; Determination of COD; Determination of Chloride; Determination of Total Fe; Determination of ammonia nitrogen in water; Determination of pH in water; and Determination of conductivity and / or Salinity Method:

Description: – Determination of heavy metals by atomic absorption spectrophotometry by Air – Acetylene Flame . (Cu, Zn, Ni, Cd, Pb and Co); Determination of Arsenic by Atomic Absorption Spectrophotometry Hydride Generation; Determination of Heavy Metals by Atomic Absorption Spectrophotometry nitrous oxide – acetylene flame . ( V and Cr); and Determination of Total Mercury by DMA -80 Method:

Description: Alkalinity Total as CaCO3; Ammonium; Alkalinity Phenolphtalein as CaCO3; Linear Anionic surfactants (Detergents); Alkalinity Carbonate as CaCO3; Alkalinity bicarbonate as CaCO3; Biochemical Oxygen Demand (BOD); Alkalinity Hydroxide as CaCO3; Hardness Total; Ammonia; Hardness calcium; Ammoniacal Nitrogen; Hardness magnesium Method:

Description: Volatile and semi-volatile organic compounds; Phenolic compounds; HPA; TPH; PCBs; DQO; DBO; Oils and greases and fats; Total solids; Fluorides; Chlorides; Cyanides; Phosphor; and Nitrogenated Method: