Foodstuffs. Determination of vitamin B1 by high performance liquid chromatography not-eligible On-site maintenance and testing of

On-site maintenance and testing of earth-moving machinery is a key aspect of keeping it in top condition

although many of its recommendations could be useful for that purpose

RRR is the ratio of resistance at room temperature to resistance just above the superconducting transition

Note 1:  IEC 60730-2-15 is not applicable to pressure sensing controls

Foodstuffs. Determination of vitamin B1 by high performance liquid chromatography not-eligible On-site maintenance and testing of1 Scope This European Standard specifies a method for the determination of vitamin B1 in food by high performance liquid chromatography (HPLC) with enzymatic treatment and pre or post column derivatization. This method has been validated in two interlaboratory studies. The first study was for the analysis of samples of whole meal flour, milk powder spray dried milk, freeze dried mixed vegetables and freeze dried pig's liver ranging from 0,295 mg 100 g