Skip to Main Content

Select country

Select your country

Wastewater Standards

Environmental Certified Reference Materials and Proficiency Test Standards

Our wastewater standards enhance your testing accuracy and efficiency. Regular use of our certified reference materials (CRMs) and proficiency test (PT) standards ensures high data quality and supports accreditation needs.

We specialize in ISO-accredited CRMs and effluent standards that are stable and integrate seamlessly into routine workflows. Pre-measured, single-use materials help prevent errors and simplify processes. For example, try our GGA Concentrate Snips™: just snip and pour into a 300 mL BOD bottle—no measurements or contamination. Our versatile, multiparameter CRMs streamline testing procedures, reducing the need for multiple CRMs in your lab. Watch the demonstration video to learn more!

Grid List

Categories and filters

Filter / Sorting

Categories

Brand

Accreditations

Product Type

Regulatory Method

Instrument / Test

Analyte - Single / Multi

CAS #

Analyte / Component

Microorganism

2,562 Items found

Per Page:
Sort by:
Grid List
  • Top rated
  • KIT
Assurance® Calibration Standards without Mercury for AA & ICP (125 mL) Assurance® Calibration Standards without Mercury for AA & ICP (125 mL)
SKU: MXSTD-SETAN

Assurance® Calibration Standards without Mercury for AA & ICP (125 mL)

  • CCL
Login to view pricing
  • Brand Spex
  • Matrix Multiple
  • Concentration 5 µg/mL
  • Raw Material Five 9s & Purification as available
  • Certification Single: Direct ICP Analysis
Quick View
1,500 µg Pd/mL - 1,000 Mg 1,500 µg Pd/mL - 1,000 Mg
SKU: MM-9101

1,500 µg Pd/mL - 1,000 Mg

Login to view pricing
  • Brand HPS
  • Matrix 10% HNO3 & Tr HCl
  • Concentration Multiple
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
1,000 µg Pd/mL - 600 µg Mg(NO3)2/mL Matrix Modifier for GFAAS in 10% HNO3 + Tr HCl 1,000 µg Pd/mL - 600 µg Mg(NO3)2/mL Matrix Modifier for GFAAS in 10% HNO3 + Tr HCl
SKU: MM-9100

1,000 µg Pd/mL - 600 µg Mg(NO3)2/mL Matrix Modifier for GFAAS in 10% HNO3 + Tr HCl

Login to view pricing
  • Brand HPS
  • Matrix 10% HNO3 & Tr HCl
  • Concentration 1,000 µg Pd/mL
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
5% NH4NO3 Matrix Modifier for GFAAS in H2O 5% NH4NO3 Matrix Modifier for GFAAS in H2O
SKU: MM-9042

5% NH4NO3 Matrix Modifier for GFAAS in H2O

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
Matrix Modifier for GFAAS in H2O 0.1% NH4NO3 Matrix Modifier for GFAAS in H2O 0.1% NH4NO3
SKU: MM-9040

Matrix Modifier for GFAAS in H2O 0.1% NH4NO3

Login to view pricing
  • Brand HPS
  • Matrix H2O
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
Matrix Modifier for GFAAS in 1% HNO3 5% Ni(NO3)2 Matrix Modifier for GFAAS in 1% HNO3 5% Ni(NO3)2
SKU: MM-9032

Matrix Modifier for GFAAS in 1% HNO3 5% Ni(NO3)2

Login to view pricing
  • Brand HPS
  • Matrix 1% HNO3
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
1% Ni(NO3)2 Matrix Modifier for GFAAS in 1% HNO3 1% Ni(NO3)2 Matrix Modifier for GFAAS in 1% HNO3
SKU: MM-9031

1% Ni(NO3)2 Matrix Modifier for GFAAS in 1% HNO3

Login to view pricing
  • Brand HPS
  • Matrix 1% HNO3
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
5% Mg(NO3)2 Matrix Modifier for GFAAS in 1% HNO3 (250 mL) 5% Mg(NO3)2 Matrix Modifier for GFAAS in 1% HNO3 (250 mL)
SKU: MM-9012

5% Mg(NO3)2 Matrix Modifier for GFAAS in 1% HNO3 (250 mL)

Login to view pricing
  • Brand HPS
  • Matrix 1% HNO3
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
1% Mg(NO3)2 Matrix Modifier for GFAAS in 1% HNO3 (250 mL) 1% Mg(NO3)2 Matrix Modifier for GFAAS in 1% HNO3 (250 mL)
SKU: MM-9011

1% Mg(NO3)2 Matrix Modifier for GFAAS in 1% HNO3 (250 mL)

Login to view pricing
  • Brand HPS
  • Matrix 1% HNO3
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
20% NH4H2PO4 Matrix Modifier for GFAAS in 0.05% HNO3 20% NH4H2PO4 Matrix Modifier for GFAAS in 0.05% HNO3
SKU: MM-9004

20% NH4H2PO4 Matrix Modifier for GFAAS in 0.05% HNO3

Login to view pricing
  • Brand HPS
  • Matrix 0.05% HNO3
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
Matrix Modifier for GFAAS in 0.05% HNO3 10% NH4H2PO4 Matrix Modifier for GFAAS in 0.05% HNO3 10% NH4H2PO4
SKU: MM-9003

Matrix Modifier for GFAAS in 0.05% HNO3 10% NH4H2PO4

Login to view pricing
  • Brand HPS
  • Matrix 0.5% HNO3
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
1% NH4H2PO4 Matrix Modifier for GFAAS in 0.05% HNO3 1% NH4H2PO4 Matrix Modifier for GFAAS in 0.05% HNO3
SKU: MM-9002-1

1% NH4H2PO4 Matrix Modifier for GFAAS in 0.05% HNO3

Login to view pricing
  • Brand HPS
  • Matrix 0.05% HNO3
  • Certification Single: Gravimetric w/ICP Confirmation
Quick View
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure