Intertek-PSI’s Industrial Hygiene Laboratory

Intertek-PSI's Industrial Hygiene Laboratory has been committed to providing our customers with outstanding quality, integrity, and support for over two decades.

PSI holds national accreditations, including NVLAP (Lab 101350-0) and AIHA LAP, in addition to many state-specific accreditations, including NY and CA ELAP. With an experienced, qualified team and emphasis on superior quality, we are dedicated to providing reliable results and service.

We offer a wide spectrum of analytical services that cater to the diverse needs of our clients, encompassing various critical areas.

Polarized Light Microscopy (PLM) for the identification and quantification of asbestos fibers in various materials
- Bulk Materials
  - EPA 600/ R-93/ 116
  - Point Counting
    - 400 Points
    - 1000 Points
  - RCF- Optical and Physical
  - NYELAP
    - Friable- NYELAP 198.1
    - Non-Friable- NYELAP 198.6
    - Vermiculite SM-V- NYELAP 198.8
Phase Contrast Microscopy (PCM) for the detection and measurement of airborne asbestos fibers
- Airborne Fibers
  - NIOSH 7400
  - PCM “B” Rules
Transmission Electron Microscopy (TEM) for high-resolution asbestos fiber analysis
- Bulk Materials
  - Wipes- ASTM D6480
  - Microvac- ASTM D5755
  - Weight Percent- Mod ASTM D5756*
  - Vermiculite- Mod NYELAP 198.8**
  - NYELAP
    - Non-Friable TEM- NYELAP 198.4
  - Airborne Fibers
    - AHERA
    - NIOSH 7402
    - ISO***

* Asbestos Weight Percent in Bulk Material by TEM (Sensitivities down to 0.0005 wt%)
** Not suitable for vermiculite that must comply with the NY State Dept of Health Asbestos Regulations.
*** Please confirm specific request with lab.

Atomic Spectroscopy for detecting and quantifying metal levels, crucial for environmental and occupational health assessments

Lead

Air- NIOSH 7082
Paint- EPA SW- 846 7420/7000B
Soil- EPA SW- 846 7420/7000B
Wipe/ Dust- EPA SW- 846 7420/7000B
Lead TCLP

Cadmium
Chromium

Direct microscopic examination

Mold

Air- Spore Count and Identification (Air-O-Cell, Allergenco-D, Micro 5)
Swabs- Semi-quantitative Spore Identification
Tape/ Tape Lifts- Semi-quantitative Spore Identification
Bulk Samples- Semi-quantitative Spore Identification

Total Dust Analysis to accurately determine dust content (Mod NIOSH 0500)
Respirable Dust Analysis for assessing inhalable particulate matter (Mod NIOSH 0600)
Soot, Char, and Ash Analysis
- PCM
  - Air- ASTM D6602-13
  - Dust- ASTM D6602-13
- TEM
  - Air- ASTM D6602-13
  - Dust- ASTM D6602-13

Raw Materials
Product Certification
Special Projects

* Please contact lab to discuss your specific needs

Our laboratory operates from Monday to Friday, from 8:00 a.m. to 5:00 p.m. (EST).

We understand that unique project requirements may necessitate flexibility, and we are more than willing to accommodate sample delivery and analysis outside standard business hours.

Industrial Hygiene Laboratory Chain of Custody (CoC) Forms

Ensuring the integrity and traceability of every sample entrusted to us is paramount, and our CoC forms are a key part of that commitment. Our CoC forms are standard forms designed to capture vital information about each sample, including its origin, handling instructions, and any specific client requirements. By completing these forms accurately and comprehensively, you not only help streamline the processing of your samples but also contribute to the integrity of the entire testing process.

We encourage you to provide advanced notice of your projects and sample shipments. By doing so, you enable us to allocate resources effectively, minimize turnaround times, and deliver results that meet your expectations.

Thank you for choosing us as your partner.

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Intertek-PSI’s Industrial Hygiene Laboratory

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