Información del autor
Autor KOOPS, J.
Documentos disponibles escritos por este autor (2)
Flameless atomic absorption spectrometric detrmination of the lead and cadmium contents of Gouda and Edam cheese produced in the NetherlandsThis article preents results of the determination of Pb and Cd in Dutch chesse by a FAAS method, which is described in detail. Small samples of grated chesse are digested eith nitric acid at high pressure. The digests are diluted with double-des[...]
Routine testing of farm tank milk with the Milko-Scan 203. 3. Comparative evaluation of polarimetry, HPLC, enzymatic assay and reductometry for the determination of lactose. Calibration for the determination of lactose. Calibration for infra-red analysis of lactose. Calculation of total solids from infra-red measurementsIn the present paper the results of the determination of lactose in milk by polarimetry (POL), high-performance liquid chromatography (HPLC), enzymatic assay (ENZ) and reductometry (RED) have been compared.