DMR-QA Corrective Action
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
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
Solids, WasteWatR™
Item No.
499
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
500mL Poly Bottle
Solids, WP QR
Item No.
499QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
500mL Poly Bottle
Trace Metals, WasteWatR™
Item No.
500
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
Excepted Quantities (EQ)
15mL Clear Glass Screw Top Tube
Trace Metals, WP QR
Item No.
500QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
Excepted Quantities (EQ)
15mL Clear Glass Screw Top Tube
Total Residual Chlorine, WasteWatR™
Item No.
501
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
2mL Flame Sealed Ampule
Total Residual Chlorine (TRC), WP QR
Item No.
501QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
2mL Flame Sealed Ampule
Cyanide & Phenol, WasteWatR™
Item No.
502
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
Excepted Quantities (EQ)
15mL Vial
Cyanide, WP QR
Item No.
502QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
Excepted Quantities (EQ)
15mL Vial
Simple Nutrients, WasteWatR™
Item No.
505
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
Excepted Quantities (EQ)
15mL Vial
Simple Nutrients, WP QR
Item No.
505QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
Excepted Quantities (EQ)
15mL Vial
Minerals, WasteWatR™
Item No.
506
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
500mL Poly Bottle
Minerals, WP QR
Item No.
506QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
500mL Poly Bottle
Hardness, WasteWatR™
Item No.
507
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
500mL Poly Bottle
Hardness, WP QR
Item No.
507QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
500mL Poly Bottle
Mercury, WasteWatR™
Item No.
514
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
Excepted Quantities (EQ)
15mL Vial
Mercury, WP QR
Item No.
514QR
Environmental
Water Pollution
Inorganics
QR
Water Pollution (WP)
ISO 17043
Excepted Quantities (EQ)
15mL Vial
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