Technetters, I need your help identifying the correct test method for Ion Chromatography. The customer gave us a list for detection, but no test method. This is quite a list: Chlorine, Bromine, Flourine, Nitrate, Nitrite, Sulfate, Phosphate, Acetate, Formate, MSA, Adipic, Succine, Potassium, Ammonium, Calcium, Lithium, Magnesium, and Sodium. So, not being too familiar with the test, I referenced IPC-TM-650, Method 2.3.28. Did I reference the correct test method, or is there something better? Thanks everyone! Glenn --------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 -----------------------------------------------------