Dear Hal,
        Toluene/liquid nitrogen (slush) has a mixture temperature of -95C.

Cheers,
Andrea

>Dear readers,
>
>I am looking for a mixture that will yield cold trap temperatures between
>that of dry ice and a ethanol-liquid nitrogen mixture (-119C).  Does any
>one out know of mixes that yield tempeartures between -90 and -100C)?
>
>Best regards,
>
>Hal Karlsson


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