ABSOLUTE STANDARDS INC
PO Box 5585, Hamden, CT 06518
customerserv@absolutestandards.com
+1 (800) 368-1131

Study 88 opens October 15, 2021 and closes November 29, 2021. You will receive reports by December 20, 2021.

Study 87 reports were sent on September 19, 2021.

If you did not recieve your report or have questions, comments or require a full review of your evaluations, please email melissa@absolutestandards.com or call +1 (800) 368-1131


Report

WS-WP-RCRA-DMRQA Data Entry

Search

Comprehensive Database of 7000 Methods

Download

Quick List of Most Popular Methods

Study Files

Discussions and summaries of current and previous studies

Acceptance Criteria

Approved fields of proficiency testing (FoPT) and acceptance limits

PT Calendar

See the schedule for all 2021 studies