Skip to Content

Custom Reference Standards

  1. Products
  2. Reference Standards
  3. Environmental Testing Standards
  4. EPA Method Standards (USA)
  5. UCMR Standards

UCMR Standards

Standardize Your Standards

Explore US EPA UCMR calibration and reference standards for drinking water analysis supporting Unregulated Contaminant Monitoring Rule methods and laboratory QC. Choose method-specific solutions for reliable calibration and routine environmental laboratory QC.
Premium Quality
Standards Reduce
Reworks

Certified, Traceable,
Accountable

Lower Your
Cost Per Test
Custom Standards
Available @ Fast
Turnaround

Private Label Available
for Small Distributors

Predictable Cost with
Auto-Shipment

Late Order
Cutoff Time
2026 Variant Price List
Sort By: Featured

UCMR Standards

[Z-111864-05-4PAK] UCMR 4 Method 530 Semivolatile Mix, 3-1864, Various Concentrations mg/L, 4 x 1 mL
UCMR 4 Method 530 Semivolatile Mix, 3-1864, Various Concentrations mg/L, 4 x 1 mL
Item No.: Z-111864-05-4PAK
$ 245.00 245.0 USD
[Z-132423-03] UCMR 4 Method 525.3 Pesticide Mix, 9-2423, 1000 mg/L, 1 mL
UCMR 4 Method 525.3 Pesticide Mix, 9-2423, 1000 mg/L, 1 mL
Item No.: Z-132423-03
$ 183.75 183.75 USD