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Quick ViewChromium (Cr) is a naturally occurring metal that can be found in soil and ground waters. It is a nonessential trace element for plant health but essential for animal health. The common forms of chromium are trivalent chromium, Cr(III), and hexavalent chromium, Cr(VI). In the environment, hexavalent chromium occurs mostly as chromate ion (CrO42-). Chromium salts are used in numerous industrial processes including electroplating and the manufacture of pigments and paints. Historically, chromate was used extensively as a corrosion inhibitor in open and closed cooling water systems, however alternative inhibitors have superseded chromate due to environmental and public health concerns related to Cr VI discharges. Our testing service will tell you how much hexavalent chromium is present in your water. Sample Kit Shipping, Turnaround Time, and Reporting Once you place your order, you will receive your water testing kit within 5-7 business days. Follow the water sampling instructions included in the kit and return the kit using the pre-paid return shipping label. Once your sample is received by our laboratory, you will receive your results within 5-working days. Your analytical data reports are emailed in .pdf format. Note: The reported analytical data contained within the Hexavalent Chromium water test report are NOT to be used for compliance purpose. -
Out of stock
Quick ViewPFAS TESTING SERVICE IS CURRENTLY NOT AVAILABLE.
When you purchase this water testing service, the standard analysis (for $625) is for method 537.1. You may choose to upgrade to method 533 by selecting the upgrade option below (upgrade cost is $50). Please see the method descriptions below for an overview of the compounds included with the testing methods.WE OFFER TWO PFAS TEST METHODS- Method 537.1 includes 18 PFAS compounds.
- Method 533 includes 25 PFAS compounds.
For a complete list of compounds for each testing method, see the descriptions listed at the bottom of this page.EPA Method 533 & 537.1 COMPOUNDS Present in EPA 533 & 537.1 Only in EPA 533 Only in EPA 537.1 HFPO-DA 4:2 FTS NEtFOSAA PFBS 6:2 FTS NMeFOSAA PFDA 8:2 FTS PFTA PFDoA NFDHA PFTrDA PFHpA PFBA PFHxS PFEESA PFHxA PFHpS PFNA PFMPA PFOS PFMBA PFOA PFPeA PFUnA PFPeS 11 CI-PF30UdS 9 CI-PF30NS ADONA Source: https://sampleprep.biotage.com/expandyourhorizon/the-difference-between-epa-method-533-vs-537.1 -
Quick ViewVolatile Organic Compounds are compounds that have a high vapor pressure and low water solubility. Many VOCs are human-made chemicals that are used and produced in the manufacture of paints, pharmaceuticals, and refrigerants.VOCs typically are industrial solvents, such as trichloroethylene; fuel oxygenates, such as methyl tert-butyl ether (MTBE); or by-products produced by chlorination in water treatment, such as Trihalomethanes. VOCs are often components of petroleum fuels, hydraulic fluids, paint thinners, and dry cleaning agents. VOCs are common ground-water contaminants. Volatile organic compounds (VOCs) are emitted as gases from certain solids or liquids. VOCs include a variety of chemicals, some of which may have short- and long-term adverse health effects. Concentrations of many VOCs are consistently higher indoors (up to ten times higher) than outdoors. VOCs are emitted by a wide array of products numbering in the thousands. Examples include: paints and lacquers, paint strippers, cleaning supplies, pesticides, building materials and furnishings, office equipment such as copiers and printers, correction fluids and carbonless copy paper, graphics and craft materials including glues and adhesives, permanent markers, and photographic solutions. Organic chemicals are widely used as ingredients in household products. Paints, varnishes, and wax all contain organic solvents, as do many cleaning, disinfecting, cosmetic, degreasing, and hobby products. Fuels are made up of organic chemicals. All of these products can release organic compounds while you are using them, and, to some degree, when they are stored. Sample Kit Shipping, Turnaround Time, and Reporting Once you place your order, you will receive your water testing kit within 5-7 business days. Follow the water sampling instructions included in the kit and return the kit using the pre-paid return shipping label. Once your sample is received by our laboratory, you will receive your results within 5-working days. Your analytical data reports are emailed in .pdf format. Note: The reported analytical data contained within the Volatile Organic Compounds (VOCs) test report are NOT to be used for compliance purpose.
Examples of common VOCs: Benzene methyl group - benzene, toluene, o-Xylene, meta-xylene, and para-xylene.
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Quick ViewWHAT IS BENZENE? Benzene, also known as benzol, is a colorless liquid with a sweet odor. Benzene evaporates into air very quickly and dissolves slightly in water. Benzene is highly flammable. Most people can begin to smell benzene in air at approximately 60 parts of benzene per million parts of air (ppm) and recognize it as benzene at 100 ppm. Most people can begin to taste benzene in water at 0.5– 4.5 ppm. One part per million is approximately equal to one drop in 40 gallons. Benzene is found in air, water, and soil. Benzene comes from both industrial and natural sources. INDUSTRIAL SOURCES AND USES Benzene was first discovered and isolated from coal tar in the 1800s. Today, benzene is made mostly from petroleum. Because of its wide use, benzene ranks in the top 20 in production volume for chemicals produced in the United States. Various industries use benzene to make other chemicals, such as styrene (for Styrofoam® and other plastics), cumene (for various resins), and cyclohexane (for nylon and synthetic fibers). Benzene is also used in the manufacturing of some types of rubbers, lubricants, dyes, detergents, drugs, and pesticides. NATURAL SOURCES OF BENZENE Natural sources of Benzene, which include gas emissions from volcanoes and forest fires, also contribute to the presence of benzene in the environment. Benzene is also present in crude oil and gasoline and cigarette smoke. Source: https://www.epa.gov/sites/default/files/2014-03/documents/benzene_toxicological_profile_tp3_3v.pdf Sample Kit Shipping, Turnaround Time, and Reporting Once you place your order, you will receive your water testing kit within 5-7 business days. Follow the water sampling instructions included in the kit and return the kit using the pre-paid return shipping label. Once your sample is received by our laboratory, you will receive your results within 5-working days. Your analytical data reports are emailed in .pdf format. Note: The reported analytical data contained within the Benzene test report are NOT to be used for compliance purpose. -
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Quick ViewWhen you purchase the heavy metals test kit, your water will will be tested for the heavy metals (elements) listed below. To find out more about the health effects of these elements, click on the element of interest below, or see their descriptions listed on our Heavy Metals description page.
Sample Kit Shipping, Turnaround Time, and Reporting Once you place your order, you will receive your water testing kit within 5-7 business days. Follow the water sampling instructions included in the kit and return the kit using the pre-paid return shipping label. Once your sample is received by our laboratory, you will receive your results within 5-working days. Your analytical data reports are emailed in .pdf format. Note: The reported analytical data contained within the heavy metals water test report are NOT to be used for compliance purpose.In addition to testing the eight elements included in this heavy metals package, select any add-on testing option from the testing service or elements listed below... -
Quick ViewOur City Verify testing service tests your water for the following parameters: General Chemistry - pH, Conductivity, Color, Turbidity, Alkalinity, Hardness, Total Dissolved Solids (TDS). Mineral Salts - Fluoride, Chloride, Nitrate, Sulfate, Sodium, Potassium, Calcium, Magnesium. Trace Metals - Copper, Iron, Manganese, Zinc, Boron. Heavy Metals - Arsenic, Barium, Lead. Microbiological:- Total coliforms: Include bacteria that are found in water that has been influenced by surface water, in human or animal waste, and in soil.
- Escherichia coli (E. coli): A the major species in the fecal coliform group. Of the five general groups of bacteria that comprise the total coliforms, only E. coli is generally not found growing and reproducing in the environment. Consequently, E. coli is considered to be the species of coliform bacteria that is the best indicator of fecal pollution and the possible presence of pathogens.
THMs are part of a larger group of compounds called Volatile Organic Compounds (VOCs). We will analysis the complete suite of VOCs along with the THMs when you order the City Verify testing service. The Four THMs are:
Chloroform, Dibromochloromethane, Bromoform, and Bromodichloromethane.
- Chloroform (CAS# 67-66-3);
- Bromoform (CAS# 75-25-2);
- Bromodichloromethane (CAS# 75-27-4);
- Dibromochloromethane (CAS# 124-48-1);
FOR MORE TESTING OPTIONS, SEE OUR ADD-ON LIST BELOW & SELECT THE TEST YOU WOULD LIKE TO ADD TO YOUR CITY VERIFY TEST. -
Quick ViewIn ground water, as well as some surface waters, the most significant inorganic species of Arsenic (As) of concern are Arsenite (As3+) and Arsenate (As5+). As5+ is easier to remove/filter from than As3+. Therefore, if there is a known quantity of Arsenic in your water, knowing it's oxidation state is essential information for it's effective removal. Sample Kit Shipping, Turnaround Time, and Reporting Once you place your order, you will receive your water testing kit within 5-7 business days. Follow the water sampling instructions included in the kit and return the kit using the pre-paid return shipping label. Once your sample is received by our laboratory, you will receive your results within 5-working days. Your analytical data reports are emailed in .pdf format. Note: The reported analytical data contained within the arsenic speciation water test report are NOT to be used for compliance purpose. -
Quick ViewColiforms are bacteria that are always present in the digestive tracts of animals, including humans, and are found in their wastes. They are also found in plant and soil material. Our testing procedure detects both total coliforms and e. coli bacteria.REPORTING:
Results are reported as either "Present" or "Absent". Positive results are indicated as "Present", and negative results are indicated as "Absent" on your report. Sample Kit Shipping, Turnaround Time, and Reporting Once you place your order, you will receive your water testing kit within 5-7 business days. Follow the water sampling instructions included in the kit and return the kit using the pre-paid return shipping label. Once your sample is received by our laboratory, you will receive your results within 5-working days. Your analytical data reports are emailed in .pdf format. Note: The reported analytical data contained within the microbiological testing water test report are NOT to be used for compliance purpose. -
Quick ViewThere are many reasons to test your well water. U.S. Environmental Protection Agency has this to say… “If you have your own well, you are responsible for making sure that your water is safe to drink. Private wells should be tested annually for at least nitrate and bacteria to detect contamination problems early.” In addition to an annual test, The National Ground Water Association recommends that well owners test their water:- Any time there is a change in the taste, odor, or appearance of the well water, or if a problem occurs such as a broken well cap or a new contamination source;
- If family members or house guests have recurrent incidents of gastrointestinal illness;
- If you wish to monitor the efficiency and performance of home water treatment equipment.
- Total coliforms: Include bacteria that are found in water that has been influenced by surface water, in human or animal waste, and in soil.
- Escherichia coli (E. coli): A the major species in the fecal coliform group. Of the five general groups of bacteria that comprise the total coliforms, only E. coli is generally not found growing and reproducing in the environment. Consequently, E. coli is considered to be the species of coliform bacteria that is the best indicator of fecal pollution and the possible presence of pathogens.
FOR MORE TESTING OPTIONS, SEE OUR ADD-ON LIST BELOW & SELECT THE TEST YOU WOULD LIKE TO ADD TO YOUR WELL VERIFY TEST. -
Quick ViewThere are many reasons to test your well water. U.S. Environmental Protection Agency has this to say… “If you have your own well, you are responsible for making sure that your water is safe to drink. Private wells should be tested annually for at least nitrate and bacteria to detect contamination problems early.” In addition to an annual test, The National Ground Water Association recommends that well owners test their water:
- Any time there is a change in the taste, odor, or appearance of the well water, or if a problem occurs such as a broken well cap or a new contamination source;
- If family members or house guests have recurrent incidents of gastrointestinal illness;
- If you wish to monitor the efficiency and performance of home water treatment equipment.
- Total coliforms: Include bacteria that are found in water that has been influenced by surface water, in human or animal waste, and in soil.
- Escherichia coli (E. coli): A the major species in the fecal coliform group. Of the five general groups of bacteria that comprise the total coliforms, only E. coli is generally not found growing and reproducing in the environment. Consequently, E. coli is considered to be the species of coliform bacteria that is the best indicator of fecal pollution and the possible presence of pathogens.
FOR MORE TESTING OPTIONS, SEE OUR ADD-ON LIST BELOW & SELECT THE TEST YOU WOULD LIKE TO ADD TO YOUR WELL VERIFY TEST.
