Details
of Accredited Bodies
Material/Product Tested Test Standard Specifications/Techniques Used Description Of Equipment Used

Soil

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pH, Chlorides, Sulfates, Total Carbonates, TSS

BS 1377

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pH Meter, Titrimetric, Gravimetric, Titrimetric, TSS Mete

Soil/Water

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Electrical Conductivity, Salinity

APHA 2510, APHA 2520

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Conductivity Meter

Soil/Water

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Cyanide

APHA 4500-CN C&E

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Spectrophotometer

Soil/Water

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Fluoride

APHA 4500 F- C&D

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Spectrophotometer

Soil/Water

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Nitrogen- Ammonia (as Ammonium)

APHA 4500- NH3 F

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Spectrophotometer

Soil/Water

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Nitrogen- Nitrate

APHA 4500-NO3- B& D

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Spectrophotometer/ Nitrate Selective Electrode

Soil/Water

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Nitrogen- Nitrite

APHA 4500-NO2- B

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Spectrophotometer

Soil/Water

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Sulfide

APHA 4500 S2- D

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Colorimetric Method

Soil/Water

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Total Nitrogen

APHA 4500 N

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TOC TNML

Soil/Water

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Total Organic Carbon (TOC)

APHA 5310

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TOC TNML
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Active: The accreditation is valid.
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Expired: Accreditation has expired and, in this case, it is considered withdrawn.
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Cancelled: Accreditation has been cancelled based on the body’s request or the center’s decision, and in this case, it is considered withdrawn.
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Suspended: Accreditation has been suspended at the body's request or based on SAAC's decision