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Environmental samples

Hazardous and Solid Waste Testing

  • Moisture
  • Loss on Drying @550°C
  • pH
  • Conductivity
  • Volatile Substance
  • Non Volatile Substance
  • Total Organic Carbon
  • Total Organic Matter
  • Total Kjeldahl Nitrogen
  • Total Nitrogen
  • Hexavalent Chromium
  • Sodium absorption ratio
  • Phosphorus

Soil samples

  • Moisture
  • Loss on Drying @550°C
  • pH
  • Conductivity
  • Volatile Substance
  • Non Volatile Substance
  • Cation exchange capacity
  • Calcium carbonate
  • Carbonate and bicarbonate
  • Sulphate
  • Chloride
  • Total Organic Carbon
  • Total Organic Matter
  • Nitrate
  • Total Kjeldahl Nitrogen
  • Total Nitrogen
  • Oil & Grease
  • Hexavalent Chromium
  • Sodium absorption ratio
  • Phosphorus
  • Soluble Calcium
  • Soluble Magnesium
  • Heavy metals
  • Pesticide residues
  • Trace elements

Waste and Used Oil / Lubricants

  • Viscosity
  • Particle count
  • Drop melting point
  • Pour point
  • Calorific value
  • Freezing point
  • Carbon residue
  • Poly Chlorinated Biphenyls (PCB), as per EPA 525, 525.1
  • Poly Aromatic Hydrocarbons (PAH), as per EPA 610

Waste Water

  • Colour
  • Odour
  • Total Dissolved Solids (Inorganic)
  • pH Value
  • Conductivity (µmhos/cm)
  • Turbidity as NTU
  • Temperature°C
  • Acidity as CaCO3, mg/l
  • Total Alkalinity as CaCO3
  • Phenolphthalein Alkalinity as CaCO3 or Carbonate Alkalinity as CO3
  • Methyl orange Alkalinity as CaCO3 or Bicarbonate Alkalinity as HCO3
  • Total Hardness as CaCO3
  • Calcium Hardness as CaCO3
  • Magnesium Hardness as CaCO3
  • Calcium as Ca
  • Magnesium as Mg
  • Carbonate Hardness as CaCO3
  • Non –Carbonate Hardness as CaCO3
  • Total Solids
  • Fixed Solids, mg/l
  • Volatile Solids, mg/l
  • Total Suspended Solids
  • Oil & Grease
  • Sodium
  • Potassium
  • Phenolic Compound
  • Sulphite
  • Sulphide
  • Iron
  • Chlorine Residual
  • Ammoniacal Nitrogen as NH3.N
  • Total Kjeldahl Nitrogen
  • Free Ammonia as NH3
  • BOD@ 20°C for 5days and BOD@27°C for 3days
  • COD (Open reflux method)
  • Dissolved Oxygen
  • Hexavalent Chromium as Cr6+
  • Boron as B
  • Percent Sodium
  • Residual Sodium Carbonate
  • Sodium absorption ratio
  • Cyanide as CN
  • CaCO3 Chloride as Cl
  • Fluoride as F
  • Total Phosphorus as P
  • Dissolved Phosphorus as P
  • Sulphate as SO4
  • Particle size of suspended solids
  • Mixed Liquid suspended solids (MLSS)
  • Mixed Liquid volatile suspended solids (MLVSS)
  • Mixed Liquid Fixed Suspended
  • Solids (MLFSS), mg/l
  • Sludge Volume Index (SVI)
  • Nitrate
  • Nitrite
  • Total Silica
  • Reactive Silica
  • Unreactive Silica