Available for mineral, nutrient, and solids testing in water/wastewater matrices. 3 Levels of concentration is available in 20ml vials.

ICP / ICP-MS Standards

Single Element Calibration Standards (1000 & 10,000 ppm) are available in 3 volumes (125, 250 & 50ml). 2 expiry dates (21 months unopened & 15 months opened).

Multi-Element standards, designed specifically for  U.S. EPA 200.7, 200.8 6010 & Superfund CLP are available, while custom made standards can also be ordered.

Instrument control tests for ICP-AES and ICP-MS provide an accurate mechanism for monitoring instrument performance. Kits include testing schedules, control charts and all required solutions. 7 Tests for ICP-AES and 14 tests for ICP-MS are available.

AA Standards

31 Elements are available at 1000 ppm in 500ml volume, also with 2 expiry dates as above.

IC Standards and Eluents

Selection of 1000 ppm anion and cation standards, also custom multi-element standards.

Metallo-Organic Standards

Single-element standards as well as 21 element multi-element standard in 7 different concentrations available, also custom blends on request.

• Contaminated soil
• Clay soil
• Sandy soil
• Compost
• Sewage sludge
• Drinking water
• Ground water
• Waste water
• Used oil

Prepared as per guidelines from "Standard Methods for the Examination of Water and Wastewater", 20^th Edition. Compliance with APHA (American Public Health Association), AWWA (American Water Works Association) & WEF (Water Environment Federation).

pH Buffers

Conductivity Standards

Products for Dairy Testing

Prepared following AOAC Methods, 15^th Edition.

Products for Pulp and Paper Testing

Products for Soil Analysis

Prepared as per guidelines from the "Handbook on Reference Materials for Soil Analysis", 1992 Edition.

Titrants and Indicators

Volumetric Concentrates