| |
|
|
Determination of ultratrace amounts of platinum by stripping voltammetry |
AB-220 Determination of ultratrace amounts of platinum by stripping voltammetry
|
This Bulletin describes an analytical method for the determination of traces of Pt and Rh in the ppt range (ng/kg) by stripping voltammetry. Interest in the determination of even minute quantities of platinum and rhodium in environmental materials has greatly increased in recent years. Their emission into the environment from automobile exhaust gas catalytic converters is of great interest. The same applies to the determination of platinum in body fluids and tissue samples following chemotherapeutic treatment for cancer. Using the hanging mercury drop electrode (HMDE) and the DP (Differential Pulse) measuring technique, determination limits of approx. 0.1 ng/L Pt and 0.5 ng/L Rh can be achieved.
|
|
Download EN
|
|
Download DE
|
|
Download FR
|
AB-220 Determination of ultratrace amounts of platinum by stripping voltammetry
|
| null |
AB-220 Determination of ultratrace amounts of platinum by stripping voltammetry
|
AB-220 Determination of ultratrace amounts of platinum by stripping voltammetry
|
AB-220 Determination of ultratrace amounts of platinum by stripping voltammetry
|
AB-220 Determination of ultratrace amounts of platinum by stripping voltammetry
|
|
|
|
|
|
