ISO 17025:2017 Accredited Laboratory for Next-Gen Industrial Hygiene Analysis

At Air by CCSquared, we deliver accredited, next-generation laboratory testing designed specifically for the needs of industrial hygiene professionals. As an AIHA-accredited laboratory under ISO 17025:2017, we uphold the highest standards of scientific rigor, data quality, and reliability.

Our advanced analytical methods achieve exceptionally low detection limits and high sensitivity, giving you the confidence to detect and quantify even the most challenging compounds. From established OSHA/NIOSH methods to custom-developed assays, we provide the actionable data you need to meet safety standards and protect worker health with precision.

We work for the industrial hygienist—delivering flexible testing solutions, responsive turnaround times, and the expertise to handle both routine and specialized requests.

• Go Beyond Standard Methods: We further develop and validate OSHA, NIOSH, and EPA methods to our own exacting standards—fully compliant with ISO 17025:2017—ensuring accuracy, precision, and defensibility.

• Develop Custom Solutions: From unique compounds to challenging environments, we design and validate bespoke analytical methods to meet your specific needs. Need an accredited method? We can include your new custom method in our scope, and yes, you can maintain ownership.

Professional Use Products (AIHA-Accredited Scope)

Our ISO 17025:2017 accreditation covers a growing suite of professional-use products designed for the needs of industrial hygiene professionals. These validated methods are included in our accredited scope:

• Aldehydes (including Formaldehyde)
• Glutaraldehyde (also including Formaldehyde)
• Volatile Organic Compounds (VOCs)
• Alcohols (OSHA 5001)
• hs-Ethylene Oxide (hs-ETO
• Sulfuryl Fluoride
• Diacetyl and Related 1,2-Diones
• Nitrogen Dioxide (NO₂)
• Acetic and Formic Acid