Re: Van Dyke precip. A Cure
Terry King (KINGNAPOLEONPHOTO@compuserve.com)
Mon, 08 Sep 1997 03:02:53 -0400
Message text written by Richard Sullivan
>
>The reason is that ferric ammonium citrate is an ill defined compound. If
you look in your Merk Index you will see that it does not have a chemical
formula. Every batch may be different. I suspect that the manufacturers are
getting *better* at making it.
<
How does one make it ?
Terry King