On Mon, 24 Jan 2005, Gerhard Fiedler wrote:

> Russell McMahon wrote:
>
>> Avoid inks with Xylene in them (amongst, no doubt, other things). Does
>> your marker use Xylene? :-)
>
> How would one know whether it does? I can't remember having seen "contains
> xylene" written on a marker...

In some countries it is mandatory to write on them if they contain any 
since it's toxic. Otoh only the xylene based ones make good etch resist 
pens so I actively looking for them ...

Peter
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