Fast turnaround—PT reports available within 48 hours!
Available year-round
Convenient online reporting with PT Datalink
Each test includes all analytes required by the TNI Non-Potable Water (NPW) fields of testing
Submit PT report to accreditation agencies at no additional charge
Each ampule produces at least 1 L of sample (except for VOCs)
Supplied in duplicate for convenience and value
ISO 17043 accredited
Two 1.5-mL concentrate set in ethyl acetate for use with Methods 608/8080/8081
More About this Item
The proficiency testing studies help improve quality and comply with regulations. Order the NSI PT Express™, our on-demand proficiency testing, when you have an immediate need for proficiency test results.
These environmental chemistry wastewater proficiency tests are designed for identification of target chemicals in wastewater.
Environmental Chemistry Wastewater PT Express samples may take 7 to 10 business days to ship. If you need the samples sooner, please call NSI at 1-800-234-7837 to expedite your order.
Each sample contains at least 80% of the following: Aldrin: 1.0 to 15 µg/L alpha-BHC: 2.0 to 20 µg/L alpha-Chlordane: 1.0 to 10 µg/L beta-BHC: 2.0 to 20 µg/L gamma-BHC: 2.0 to 20 µg/L gamma-Chlordane: 1.0 to 10 µg/L delta-BHC: 2.0 to 20 µg/L 4,4’-DDD: 2.0 to 10 ug/L 4,4’-DDT: 1.0 to 10 µg/L 4,4’-DDE: 1.0 to 10 µg/L Dieldrin: 1.0 to 15 µg/L Endosulfan I: 4.0 to 20 µg/L Endosulfan II: 4.0 to 20 µg/L Endosulfan sulfate: 4.0 to 20 µg/L Endrin: 2.0 to 20 µg/L Endrin ketone: 4.0 to 20 µg/L Endrin aldehyde: 4.0 to 20 µg/L Heptachlor: 1.0 to 10 µg/L Heptachlor epoxide (B): 1.0 to 10 µg/L Isodrin: 2.0 to 20 µg/L Kepone: 2.0 to 20 µg/L Methoxychlor: 2.0 to 20 µg/L
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