DMR-QA CRM
DMR-QA Study dates are mandated by the EPA and are released with the EPA Section 308 Announcement Letter each year. To that end, Waters ERA uses speculated dates to manage our product ordering process. All dates are subject to change based on EPA guidance.
WasteWatR™ Coliforms
Item No.
083
Environmental
Water Pollution
Microbiology
CRM
Water Pollution (WP)
ISO 17034
10mL Clear Glass Vial
Dissolved Oxygen
Item No.
213
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
500mL Amber glass bottle
Solids, Concentrate, WasteWatR™
Item No.
4032
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
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
Solids, WasteWatR™
Item No.
499
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
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
Total Residual Chlorine, WasteWatR™
Item No.
501
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
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
Simple Nutrients, WasteWatR™
Item No.
505
Environmental
Water Pollution
Inorganics
CRM
Water Pollution (WP)
ISO 17034
Excepted Quantities (EQ)
15mL Vial