DMR-QA Corrective Action

Now what?

  1. Lab received a “Not Acceptable” result
  2. Determine root cause with CRM before performing retests
  3. Participate in WP Study 356 or 357* for retest
    or
  4. Analyze QuikResponse sample for retest
  5. Submit results to ERA by Nov 22 or by published study closing date, whichever is earlier
  6. Reference our PDF checklist for other critical dates
*WP 357 closes on 25 Nov 2024, retest sample data must be reported to PT Provider by 22 Nov 2024.

119 product(s) found
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WasteWatR™ Coliforms
Item No. 083
Environmental Water Pollution Microbiology CRM Water Pollution (WP) ISO 17034 10mL Clear Glass Vial
Wastewater Coliform Microbe - SM 9221
Item No. 083A
Environmental Water Pollution Microbiology CRM Water Pollution (WP) ISO 17034 10mL Clear Glass Vial
Solids, WP
Item No. 241
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 500mL Poly Bottle
Solids, Concentrate
Item No. 4030
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 24mL Clear Glass Vial
Solids, Concentrate, WasteWatR™
Item No. 4032
Environmental Water Pollution Inorganics CRM Water Pollution (WP) ISO 17034 24mL Clear Glass Vial
Solids Concentrate, WP QR
Item No. 4032QR
Environmental Water Pollution Inorganics QR Water Pollution (WP) ISO 17043 24mL Clear Glass Vial
Oil & Grease Concentrate
Item No. 4120
Environmental Water Pollution Organics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 24mL Clear Glass Vial
Oil & Grease Concentrate, WasteWatR™
Item No. 4122
Environmental Water Pollution Organics CRM Water Pollution (WP) ISO 17034 Excepted Quantities (EQ) 24mL Clear Glass Vial
Oil & Grease Concentrate, WP QR
Item No. 4122QR
Environmental Water Pollution Organics QR Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 24mL Clear Glass Vial
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