garimo (omirag@cruzio.com)
Sun, 07 Mar 1999 19:51:20 -0800 (PST)
>Yes, ammonium dichromate will work fine in the reversal bleach, you just
>need less of it. One substitution rule that I remember off hand is for
>every 100 parts of potassium dichromate substitute 85 parts of ammonium.
>
>
>Sandy King
I'll do it! thank you,
garimo
This archive was generated by hypermail 2.0b3 on Sat Nov 06 1999 - 10:06:56