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Water Testing

We are an industry leader for Ultrapure Water Analyses.

We provide a wide variety of analytical services to ensure your water system quality remains consistently high purity. Key industries we support are semiconductor/electronics, pharmaceutical, nuclear power, solar and medical.

Sample Types

  • Ultrapure water
    • Semiconductor
    • Photovoltaic
    • Power industry
    • Bio-medical industry
  • Source water
  • Recycle / reclaim water
  • Cooling/boiling water

Analyses and Services Provided

  • Water Sampling / Monitoring Programs Design
  • UPW System Microcontamination Problem Resolution
  • Ultrapure Water Guidelines Development
  • Water System Evaluations
  • Pure water Seminars and Training Courses
  • Leach testing of high purity materials (e.g., SEMI F57 testing)
  • Critical Organics
    • Total Oxidizable Carbon (TOC) 
    • Semivolatile Organics
    • Resin Amines 
    • Trihalomethanes 
    • Organic Acids 
    • Urea
  • Viable Bacteria
  • Particles
  • Silica
    • Dissolved Silica
    • Total Silica 
    • Colloidal
  • Anions and Cations
  • Trace Metals
  • Organic speciation (liquid chromatography with organic carbon detection, LC-OCD) (subcontracted)
Analytical Techniques
  • Optical microscope
  • Scanning electron microscope (SEM)
  • Fourier transform infrared spectroscopy (FTIR)
  • Gas chromatography mass spectroscopy (GC-MS)
  • Ion chromatography (IC)
  • Inductively coupled plasma mass spectroscopy (ICP-MS)
Industry Guidelines
  • IRDS (Semiconductor Wafer Manufacturers)
  • ASTM D1152-07 (Semiconductor/Electronics)
  • ASTM D1193 (Reagent)
  • SEMI F63 (Semiconductor)
  • SEMI 4792 (Solar)
  • SEMI F57 (Leach)
  • WFI

Application Notes

APP0356 Particle Counts in Ultrapure Water
APP0361 Ultrapure Water Testing Services
APP0363 Source Water Analysis
APP0466 Contamination Identification
APP0494 Organic Compounds in Electronics Wastewater
APP0495 Speciation Of Organic Compounds in Ultrapure Water for Electronics Applications
APP0496 Speciation Of Organic Compounds in Pharmaceutical Process Water
APP0497 Speciation Of Organic Compounds in Municipal Drinking Water
APP0498 Speciation Of Organic Compounds in Municipal Wastewater

Interested in our water testing services?

From straightforward compressed gas analysis, to air sampling and customized wet-chemical digestion schemes, our world-leading resources are the perfect fit for your unique needs.

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