d_pretreatment_fo_gb_lf
for further information see Explanatory Item: 210
| CODE | DESCRIPTION | CATEGORY | FROM_YEAR | TO_YEAR |
|---|---|---|---|---|
| PA06 | Extraction with diluted HNO3 | Extraction methods | 1984 | |
| PA99 | Other extraction method | Extraction methods | 1984 | |
| PB02 | Open digestion with H2SO4/H2O2 | Digestion methods (open system) | 1984 | |
| PB03 | Open digestion with HNO3 | Digestion methods (open system) | 1984 | |
| PB04 | Open digestion with HNO3 /H2SO4 | Digestion methods (open system) | 1984 | |
| PB05 | Open digestion with HNO3/H2O2 | Digestion methods (open system) | 1984 | |
| PB06 | Open digestion with HNO3/HClO4 | Digestion methods (open system) | 1984 | |
| PB07 | Kjeldahl H2SO4 with Se or Cu catalyst | Digestion methods (open system) | 1984 | |
| PB08 | Modified Kjeldahl H2SO4 with Ti/Cu catalyst | Digestion methods (open system) | 1984 | |
| PB99 | Other digestion method (open system) | Digestion methods (open system) | 1984 | |
| PC01 | Pressure digestion HNO3 | Pressure digestion methods | 1984 | |
| PC02 | Pressure digestion HNO3/H2O2 | Pressure digestion methods | 1984 | |
| PC03 | Pressure digestion HNO3/HF (total digestion) | Pressure digestion methods | 1984 | |
| PC99 | Other pressure digestion method | Pressure digestion methods | 1984 | |
| PD01 | Microwave pressure digestion HNO3 | Microwave pressure digestion methods | 1984 | |
| PD02 | Microwave pressure digestion HNO3/H2O2 | Microwave pressure digestion methods | 1984 | |
| PD03 | Microwave pressure digestion HNO3/H2O2/HCl | Microwave pressure digestion methods | 1984 | |
| PD04 | Microwave digestion HNO3/HClO4 | Microwave pressure digestion methods | 1984 | |
| PD05 | Microwave pressure digestion HNO3/HF (total digestion) | Microwave pressure digestion methods | 1984 | |
| PD99 | Other microwave pressure digestion method | Microwave pressure digestion methods | 1984 | |
| PE01 | Oxygen ashing (Schöniger) | Dry ashing digestion methods | 1984 | |
| PE99 | Other dry ashing methods | Dry ashing digestion methods | 1984 | |
| PZ01 | Material melted and formed (tablet) for XRF methods | Other methods | 1984 | |
| PZ02 | Material pressed (pellet) for XRF methods | Other methods | 1984 | |
| PZ98 | No pretreatment | Other methods | 1984 | |
| PZ99 | Pretreatment method not in this list | Other methods | 1984 |