[Boatanchors] Unmarked solder... rosin or acid core?

[Bill Cromwell]

some solder is sold with NO core and so is not marked as to what kind of 
core it doesn't have.

73,

Bill  KU8H


On 12/10/2014 08:42 AM, Rick Poole WA1RKT wrote:
> If you have an unmarked roll of solder, is there a way to tell with reasonable certainty whether it's rosin core or acid core?
>
> Rick WA1RKT
> ______________________________________________________________
> Boatanchors mailing list
> Home: http://mailman.qth.net/mailman/listinfo/boatanchors
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Boatanchors at mailman.qth.net
> Message delivered to wrcromwell at gmail.com
>
> List Administrator: Duane Fischer, W8DBF
> ** For Assistance: dfischer at usol.com **
>
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> .
>