Re: Dissolving selenium powder in Sodium Sulfite

From: Kah Heng, Tan (kahheng@pacific.net.sg)
Date: Wed Dec 15 1999 - 23:35:41 /etc/localtime


Hi Judy

Thanks for the note.

Yeah, i guess I am going to try less selenium the next time. It looks like
half the stuff didn't get dissolved.

Well, the lab boiling flask I use keeps jumping on the stove due to the
large air pockets that 'pop' out every now and then. I'll try to get a lab
stand and clamp to keep things down. I'll also try boiling for far longer
next time.

You know, I wouldn't have to resort to all this if Kodak didn't stop
importing KRST for the local market. !@#$ Shocking how little people care
for print permanence.

T-55 however is easier on the nostrils though. Split toning with T-8 (brown
sulphide toner) yields very nice colour.

;-)
cheers
Tan



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