DMR-QA Corrective Action Organics - QR - Water Pollution (WP)
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
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