DMR-QA Corrective Action DMRQA47 - WP373 - WP385 - WP390 - 15 mL

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.

9 product(s) found
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Mercury
Item No. 574
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 15mL Vial
Demand
Item No. 578
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 15mL Vial
Complex Nutrients
Item No. 579
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 15mL Vial
Simple Nutrients
Item No. 584
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 15mL Vial
Trace Metals
Item No. 586
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 15mL Clear Glass Screw Top Tube
Total Cyanide
Item No. 588
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 15mL Vial
Nitrite
Item No. 888
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 15mL Vial
Turbidity
Item No. 893
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 15mL Vial
Hexavalent Chromium
Item No. 898
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 15mL Vial

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