DMR-QA Corrective Action QR - 100 mL - 5 mL
Now what?
- Lab received a “Not Acceptable” result
- Determine root cause with CRM before performing retests
- Participate in WP Study 356 or 357* for retest
or - Analyze QuikResponse sample for retest
- Submit results to ERA by Nov 22 or by published study closing date, whichever is earlier
- Reference our PDF checklist for other critical dates
Wastewater Coliform Microbe - SM 9221, WP QR
Item No.
786AQR
Environmental
Water Pollution
Microbiology
QR
Water Pollution (WP)
ISO 17043
10mL Clear Glass Vial
Wastewater Coliform Microbe, WP QR
Item No.
786QR
Environmental
Water Pollution
Microbiology
QR
Water Pollution (WP)
ISO 17043
10mL Clear Glass Vial
Low-Level Mercury, WP QR
Item No.
931QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
5mL Flame Sealed Ampule