J. C. Frohne

Determination of hydrocarbons in the parts per 109 range using glass capillary columns coated with aluminium oxide

W. Schneider, J. C. Frohne, Hartmurt Bruderreck, 1978 .

Selective determination of oxygenates in complex samples with the O‐FID analyzer

W. Schneider, A. Sironi, G. Verga, 1988 .