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Capabilities

Our laboratory capabilities have been developed around the requirements of the U.S. EPA National Primary and Secondary Drinking Water Regulations.  We are experts in the analysis of drinking water and our laboratory instrumentation is tuned exclusively for drinking water.  The list below represents the majority of testing we perform either by Standard Methods for the Examination of Water [SM] or U.S. EPA Methods.

The achievement of ISO 17025:2005 accreditation is confirmation of our commitment to providing the highest quality service and support to our customers.

Are you interested in what types of water analysis we can perform for your treatment company? Complete our Company Profile Form and we will send you a copy of our most recent dealer information package. We are now offering a Dealer Advantage Program for dealers that includes flexible kit ordering, sales tools, onsite testing and customized marketing materials. Just contact one of our Technical Service Representatives at 1-800-458-3330 and ask for more information about our Dealer Advantage Program or any other testing services available.

Each completed report is accompanied by our Corrective Action Brochure which provides information about the origins, health effects and general treatment methods for items included in the analysis.

If testing is required for regulatory compliance, a Commercial Test package will be needed. Call one of our Technical Service Representatives (1-800-458-3330) with a list of contaminants you require and we will provide you with a customized quote to meet your needs.

As a part of NTL's green initiative, beginning 5/29/2012 we will no longer be mailing copies of our informational test results upon completion, they will be sent via email only. If you still require mailed copies, please contact a Technical Service Representative at 1-800-458-3330. This initiative does NOT affect any commercial and/or regulatory testing at this current time, but will in the future.

Learn what thousands of water treatment professionals nationwide use to assist with water treatment diagnosis and sales. NTL meets the needs of water treatment professionals with both informational and regulatory water testing products. We offer informational testing specifically for well water and city water (municipal water); as well as all types of packages designed to determine a variety of problems or concerns (like radiologicals in water).  Likewise, we offer a variety of compliance and regulatory testing as well.

Microbiological Testing 

SM 9215 Standard Plate Count; SM 9223 Total Coliform and E. coli

E. Coli 

Standard Plate Count 

Total Coliform 

Metals 

EPA 200.7; EPA 200.8; SM 3113

Aluminum 

Antimony 

Arsenic 

Barium 

Beryllium 

Boron 

Cadmium

Calcium

Chromium 

Copper 

Iron

Lead 

Magnesium 

Manganese 

Mercury 

Nickel 

Potassium 

Selenium 

Silver 

Sodium 

Thallium

Uranium 

Zinc 

Physical Factors 

EPA 150.1 pH; SM 2120 Color; SM 2130 Turbidity; SM 2150 Odor; SM 2320 Alkalinity; SM 2330 Corrosivity; SM 2340 Hardness; SM 2510 Conductivity; SM 2540 Total, Dissolved and Suspended Solids

Alkalinity (Total as CaCO3) 

Apparent Color 

Bicarbonate (as CaCO3) 

Carbonate (as CaCO3) 

Corrosivity 

Foaming Agents 

Hardness (as CaCO3) 

Hydroxide (as CaCO3) 

Odor Threshold 

pH 

Specific Cond. @ 25 deg. C 

Total Dissolved Solids 

Turbidity 

Inorganic Analytes 

EPA 300.0; EPA 300.1; EPA 314.0 Perchlorate; EPA 317.0 Disinfection By-products; 326.0 Disinfection By-products; 331.0 Perchlorate; 335.4 Cyanide

Asbestos 

Bromate 

Bromide 

Chloramine as Cl2 

Chloride 

Chlorine as Cl2 

Chlorine Dioxide as Cl02 

Chlorite 

Cyanide 

Fluoride 

Nitrate as N 

Nitrite as N 

Ortho 

Phosphate 

Perchlorate 

Sulfate 

Disinfection Byproducts -Trihalomethanes 

EPA 524.2

Bromodichloromethane 

Bromoform 

Chloroform 

Dibromochloromethane 

Total THMs 

Disinfection Byproducts - Haloacetic Acids 

EPA 552.2

Dibromoacetic Acid 

Dichloroacetic Acid 

Monobromoacetic Acid 

Monochloroacetic Acid 

Trichloroacetic Acid 

Total HAAs 

Volatile Organic Compounds 

EPA 524.2

1,1,1,2-Tetrachloroethane 

1,1,1-Trichloroethane 

1,1,2,2-Tetrachloroethane 

1,1,2-Trichloroethane 

1,1-Dichloroethane 

1,1-Dichloroethene 

1,1-Dichloropropene 

1,2,3-Trichlorobenzene 

1,2,3-Trichloropropane 

1,2,4-Trichlorobenzene 

1,2,4-Trimethylbenzene 

1,2-Dichlorobenzene 

1,2-Dichloroethane 

1,2-Dichloropropane 

1,3,5-Trimethylbenzene 

1,3-Dichlorobenzene 

1,3-Dichloropropane 

1,4-Dichlorobenzene 

2,2-Dichloropropane 

2-Chlorotoluene 

4-Chlorotoluene 

4- Isopropyltoluene 

Benzene 

Bromobenzene 

Bromochloromethane 

Bromomethane 

Carbon Tetrachloride 

Chlorobenzene 

Chloroethane 

Chloromethane 

cis-1,2-Dichloroethene 

cis-1,3-Dichloropropene 

Dibromomethane 

Dichlorodifluoromethane 

Dichloromethane 

Ethylbenzene 

Hexachlorobutadiene 

Isopropylbenzene 

Methyl Tert Butyl Ether 

Methyl-Ethyl Ketone 

Naphthalene 

n-Butylbenzeneo-Xylene p and m-Xylenes 

Propylbenzene 

sec-Butylbenzene 

Styrene 

tert-Butylbenzene 

Tetrachloroethene 

Toluene 

trans-1,2-Dichloroethene

 trans-1,3-Dichloropropene 

Trichloroethene 

Trichlorofluoromethane 

Trichlorotrifluoroethane 

Vinyl Chloride 

Xylenes (Total) 

Organic Compounds 

EPA 420.4 Phenols; EPA 504.1 EDB and DBCP; EPA 505 Pesticides and PCB’s; EPA 515.4 Chlorinated Acids; EPA 547 Glyphosate; 548.1 Endothall; 549.2 Diquat

1,2-Dibromo-3-chloropropane 

1,2-Dibromoethane 

2,3,7,8-TCDD (Dioxin) 

2,4-D

3-Hydroxycarbofuran 

Alachlor 

Aldicarb 

Aldicarb sulfone 

Aldicarb sulfoxide

Aldrin 

Atrazine 

Bentazon 

Benzo(A)pyrene 

Butachlor 

Carbaryl

 Carbofuran 

Chlordane 

Dalapon 

Di(2-ethylhexyl) adipate 

Di(2-ethylhexyl) phthalate 

Dicamba 

Dichloran 

Dieldrin 

Dinoseb 

Diquat 

Endothall 

Endrin 

Glyphosate 

Heptachlor 

Heptachlor-Epoxide 

Hexachlorobenzene 

Hexachlorocyclopentadiene 

Lindane

Methomyl 

Methoxychlor 

Metolachlor 

Metribuzin 

Molinate 

Oxamyl 

Pentachloronitrobenzene 

Pentachlorophenol 

Picloram 

Propachlor 

Silvex 

2,4,5-TP 

Simazine 

Thiobencarb 

Total PCBs 

Total Phenols 

Toxaphene 

Trifluralin 

Radiological Testing 

EPA 900.0 Gross Alpha and Beta; EPA 903.1 Radium 226; EPA 904.0 Radium 228; SM 7500 RnB Radon

Gross Alpha 

Gross Beta 

Ra - 226 

Ra - 228 

Radon

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