Re: LaMotte test

>From: Harold Wong <hgw at math_ucla.edu>
>Date: Wed, 13 Sep 95 08:11:20 PDT
>Subject: LaMotte test
>Concerning the LaMotte CO2 test kit, I have a question about
>when it's officially turned pink. The instructions
>says you're done when you start seeing pink. Well, mine will start off
>with a very slight shade of pink and work it's way up as I continue
>adding the drops. I was hoping for a whoosh color change like most
>tritration. Should I stop at the first sign of pink? Thanks.

If I recall, the test water should remain pink for 30 seconds or more.
| Mark A. Thompson | Certified OS/2 Engineer        |
| rrs0062 at ibm_net  | OS/2 Advisor (Talklink OS2BBS) |