Subject: Re: 2% PMMA running out
From: "James W. Conway" <>
Date: Mon, 11 Jul 2011 17:59:05 -0700

I have opened a new batch of Microchem Corp 2% 950K MW PMMA in Anisole 
and Bottle 1 is in the Yellow Cabinet.  Microchem Lot # 10100684 which 
expired 11-01-2011...

Planning to qualify this batch for thin film and EBL characterization 
this week in the Take A Spin with Me and during next weeks RAITH Basic 
Users class.

If Users are seeking pre-qualified and measured thin films in 100 or 300 
nm thickness for our PMMA EBL resist materials I have wafers archived 
and ready to go.  Please see me during my office hours as I have a good 
stock of these wafers already To GO.


On 7/10/2011 1:21 AM, Byoung Il Lee wrote:
> Dear James,
> We almost ran out of 2% PMMA in SNF.
> Could you refill the bottle please?
> I have a ebeam session Monday night.
> Thank you so much,
> Byoungil