LCS Laboratory Inc. Blog

Air Quality Residential

Residential Air Quality: Understanding Typical Fiber Concentrations in Homes

LCS Laboratory Inc. has analyzed hundreds of residential air samples to understand how many microscopic fibers are typically present in indoor environments. This article explains what “clean air” looks like

December 24, 2018

LSC Laboratory Posts:

Laboratory Test: Air Sampling for Acetophenone Using OSHA PV2003

March 30, 2026

Laboratory Test: Lead in Air, Fast, Sensitive Detection with NIOSH 7702 (XRF)

August 9, 2026

Assay Technology Diffusive Samplers are now sold in Canada

January 20, 2026

Laboratory Test: Acid and Alkali Reserve Testing for Corrosivity Classification

May 3, 2026

Our News:

August 22, 2026

Residential Indoor Air Quality Guidelines: Summary of Recommended Exposure Limits

August 9, 2026

Laboratory Test: Lead in Air, Fast, Sensitive Detection with NIOSH 7702 (XRF)

August 8, 2026

X-Ray Fluorescence in Industrial Hygiene and Safety Analysis

June 9, 2026

DIY Ammonia Testing in Residential Air as Indicator of Sewage Gases. Test Kit With Laboratory Analysis

June 7, 2026

Understanding Lead‑Based Paint Rules in Ontario

June 6, 2026

Non‑Destructive Testing for Loose Lead Dust on Art Objects

June 5, 2026

Laboratory Test: Detecting Loose Asbestos Dust on 19th–20th Century Art Objects

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