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  2. Pesticide Analytical Methods

Contact Us About Analytical Methods for Pesticides

EPA welcomes your comments, especially comments on how we can improve our website. We strive to respond to every comment with an answer or an appropriate referral as quickly as possible. 

For information about:

  • Environmental chemistry methods, contact the ECM Index Mailbox, OPP_ECM_Index@epa.gov.
  • Residue analytical methods, contact Thuy Nguyen, nguyen.thuy@epa.gov or Yaorong Qian, qian.yaorong@epa.gov.
  • Antimicrobial testing methods and procedures, contact Stephen Tomasino, tomasino.stephen@epa.gov.
  • Pesticide Standards Repository, contact pesticide_standards@epa.gov or Theresa Cole, cole.theresa@epa.gov.

Mailing Address:

Environmental Science Center
701 Mapes Road
Ft. Meade, Maryland 20755-5350
 

Send us your questions or comments:

• All inquiries from news media must go to EPA’s press office.

• Via mail, to this address:
      Environmental Protection Agency
      Office of Pesticide Programs, Mail Code 7506C
      1200 Pennsylvania Ave., NW Washington DC 20460

• Email: pesticidequestions@epa.gov

• Via an online form below (such as questions that are not addressed by the links above).

Note: if your comment is related to a specific Web page, please include the page name or URL.

Pesticide Analytical Methods

  • Pesticide Laboratories
  • National Pesticide Standard Repository
  • Analyzing Antimicrobials
  • Environmental Chemistry Methods and Index
  • Analyzing Pesticide Residues
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on March 6, 2025
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