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General Chemistry

At CT Laboratories, our General Chemistry (or wet-chem) department is one of our busiest. We employ experienced chemists that are well versed in the methods that they are responsible for. There are many short hold time analyses in this department. Our staff works around a detailed time management schedule to make sure all results are generated accurately and efficiently.

Please see our sample receiving hours

Alkalinity (carbonate, bicarbonate)

Method
Matrices

Water

BOD - 5 Day (total, soluble, carbonaceous)

Method
Matrices

Water

Cyanide (reactive)

Method
Matrices

Water, Solid

Hardness 

Method
Matrices

Water

Nitrogen, Organic Total

Method
Matrices

Water, Solid

Oil & Grease - HEM (with SGT)

Method
Matrices

Water

Phosphorus

Method
Matrices

Water, Solid

Solids, Settleable

Method
Matrices

Water

Solids, Percent

Method
Matrices

Solid

Solids, Volatile Suspended

Method
Matrices

Water

Sulfide, Reactive

Method
Matrices

Water, Soil

Ammonia Nitrogen

Method
Matrices

Water, Solid

COD

Method
Matrices

Water

Flashpoint 

Method
Matrices

Water, Solid

Hexavalent Chromium

Method
Matrices

Water

Nitrogen, Total

Method
Matrices

Water, Solid

Organic Carbon, Total

Method
Matrices

Water, Solid

Phosphate

Method
Matrices

Solid

Solids, Total Dissolved

Method
Matrices

Water

Solids, Total Suspended

Method
Matrices

Water

Specific Gravity

Method
Matrices

Water, Solid

Anions (bromide, chloride, fluoride, nitrate, nitrite, ortho-phosphate, sulfate)

Method
Matrices

Water, Solid

Cyanide (total)

Method
Matrices

Water

Free Liquids

Method
Matrices

Solid

Nitrate + Nitrite

Method
Matrices

Water, Solid

Nitrogen, Total Kjeldahl

Method
Matrices

Water, Solid

pH

Method
Matrices

Water, Solid

Residue, Total

Method
Matrices

Water

Solids, Total

Method
Matrices

Water

Solids, Total Volatile

Method
Matrices

Water, Solid

Sulfide, Total

Method

EPA 376.1

EPA 9034

Matrices

Water

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