Subject: Re: empty ZEP
From: "James W. Conway" <>
Date: Mon, 22 Oct 2012 15:02:27 -0700

Hi Linda,

Thanks for your report!
 Yes I noticed the 1:1 ZEP was almost gone during today's inventory. Just a few drops remain... enough for pieces and maybe one more wafer coat too!

 My plan is to try to get through the next few weeks with what we have until the next order comes in of standard dilution ZEP-520 A and then I'll make up a new batch of 1:1 ZEP to Anisole. 
I am ordering the next batch of ZEP this afternoon.

Thank you,


On 10/22/2012 12:57 PM, Linda He Yi wrote:

Hi James,

I used the diluted ZEP during Wednesday afternoon and there was still a few drops after I finished coating. Then I just left and I didn't mix the ZEP with Anisole. Let me know if any questions.


On Oct 22, 2012 11:56 AM, "James W. Conway" <> wrote:

Hello Zongfu and Ebeam Lab Users,

This seems really odd that the ZEP- 520 in Anisole is depleted as...