Dear Robert van Haele,

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I think that our lab is familiar with such problems, but we have to know more details.

Yours Hilmar Förstel

>Dear Isogeochemists
>Please excuse somewhat off-subject request: Does anyone know of a lab that
>can offer commercial analysis of oxygen elemental composition of refractory
>materials, for example Al2O3 in a metallic mixture. This analysis needs one
>of those very high temperature Elementars I think; the oxygen content is
>low; XRD isn't precise enough.
>Thank you for any leads
>Robert Van Hale
>