Name:
DANSK DS/EN 16319+A1 PDF
Published Date:
01/05/2016
Status:
[ Active ]
Publisher:
Dansk Standard
This European Standard specifies a method for the determination of the content of cadmium, chromium, nickel and lead in fertilizers with inductively coupled plasma atomic emission spectrometry (ICP-AES) after extraction with aqua regia. Limits of quantification are dependent on the sample matrix as well as on the instrument, but can roughly be expected to be 0,3 mg/kg for Cd and 1 mg/kg for Cr, Ni and Pb. NOTE Due to significant interference from Cu, Fe and Mn, no valid results can be reported using this method for fertilizer matrices containing high concentrations (>/= 10 %) of these micro-nutrients.
| Edition : | 15 |
| File Size : | 1 file , 1.1 MB |
| Number of Pages : | 22 |
| Product Code(s) : | DS-021, DS-021 |
| Published : | 01/05/2016 |