Subject: NEW THREAD NAME Re: zep doses on new bottle WAS Re: zep
From: "James W. Conway" <jwc@snf.stanford.edu>
Date: Mon, 05 Nov 2012 14:47:19 -0800

Sounds about right.  Likely the recent batch will clear at the old value 
of 35 - 40 uC/cm**2 we used to see until the last batch bottle just 
depleted a week ago.

JWC

On 11/4/2012 12:42 AM, Zongfu Yu wrote:
> hi, James,
>  I don't how to use nanospec to measure thickness and thus did not do 
> that.
>  From my sample,  this batch of ZEP seems to require 20% more dose to 
> have similar clearance as my previous ones using last bottle of ZEP. I 
> am doing another round to confirm this. Will let you know as well.
> Zongfu