Search found 3 matches

by gerhs
Fri Oct 28, 2016 5:52 am
Forum: The Digitaltruth Forum
Topic: Anyone tried the new 'Promicrol'?
Replies: 62
Views: 162340

Re: Anyone tried the new 'Promicrol'?

Hello Kenny, a long time has passed since you wrote this post, I read it by now. Are you still interested in my procedure of making Glycin? I can look up my notices in the lab an post it. regards Gerhard Gerhard: Would you be able to post that information on the manufacture of Glycin. I am very inte...
by gerhs
Sat Jan 03, 2015 2:29 pm
Forum: The Digitaltruth Forum
Topic: Anyone tried the new 'Promicrol'?
Replies: 62
Views: 162340

Re: Anyone tried the new 'Promicrol'?

Hello Ian, my name is Gerhard, were you successful ordering HEAP from China? Do you have this substance in hands by now and were you able to make Promicrol? If no, do you have information how to synthetisize HEAP or do you know where to find this information? I make my own Glycin and use it for Ansc...
by gerhs
Fri Jan 26, 2007 7:17 am
Forum: The Digitaltruth Forum
Topic: Hypercat dilution, times
Replies: 0
Views: 2781

Hypercat dilution, times

Hello, looking for information about hypercat on different websites, I found different advice for preparation and dilution of that developer. For my first tests, I used it with 0.5 g Ascorbic acid and diluted 1:3:200 and got very thin negatives and some amount of uneven yellow fog on TMY even after ...