Employees at Eastern Analytical, Inc. work tirelessly to provide a full suite of value added services to assist customers in meeting your laboratory testing needs. Every employee, including analysts, is readily available to answer your questions or assist you with the details of your projects. We have provided the following resources to assist you with the most commonly requested information or frequently asked questions. We welcome your call or email should you need any assistance.
Chain of Custody Forms
Chain of Custody Completion Instructions
Need assistance completing the chain of custody document? Click here for instructions or call us at 1-800-287-0525.
Electronic Data Delivery (EDD) has become the delivery method of choice for Eastern Analytical, Inc. (EAI) customers. Learn more about our delivery options on our data delivery page.
Holding Times and Preservation
Need help remembering all those temperatures, hold times and sample volumes? Get this handy reference card! Download To receive a hard copy please email firstname.lastname@example.org. Make sure to include your name and mailing address in your email.
EAI Technical Poster
Review our Environmental Technical Poster for more sample collection information, including specific analyte lists for commonly requested test methods.
Hydrocarbon Spectrum Analyses
Sample Acceptance Policy
Check out our sample acceptance policy in accordance with NELAC certification. Download
Sample collection instructions and guidelines. View Resources
QA/QC Data Package
Get an analytical report that meets your needs. Learn about our options on our data package page.
Residential Drinking Water
Learn how to properly sample your drinking water get it tested at EAI’s laboratory. View Resources
Drinking Water Resources
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