Is there anyone out there that recently designed an experiement, or experiments for identifying best controls for a dry film developer? Still working on lifted resist and we want to ensure optimal performance of all equipment...while most equipment here is pretty straightforward in that regard, I'm looking for the best series of data or attributes to evaluate at the developer, thanks... And also...hope everyone has a good new year holiday... Franklin --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d 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 delivery of Technet send the following message: SET Technet NOMAIL Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail 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 ---------------------------------------------------------------------------------