> T-55 is something else... from memory :selenium and sodium
> sulfide boiled
> together & mixed with -- whatever it was (sodium sulfite, or maybe
> potassium bromide).
..see http://www.jackspcs.com/t55.htm
Quote
Selenium is highly poisonous in both powder and vapor forms. Mix and use in
a well ventilated room with an appropriate fume mask and gloves
The stuff is a fine light powder, gets easily airborne!
No fixer. A very nice toner, gorgeous
> purplish blacks
> on my old Brovira, but a pain to mix, went off quickly -- and
..not my experience, the stock is quite stable, and, providing you dilute it
not too much (I use 1+3) the dilution is also quite stable, and yes: it's a
nice toner
> of course
> selenium got hard to get. I had/have a bunch of it, but it
> was claimed to
> be poison...
..you bet!..I was offered 1kg! and kindly refused, the 10grams I have are
more that enough!
Best,
Cor
Received on Thu Mar 25 06:26:34 2004
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