| Analytical Parameter | Technique | Specific equipment used | Reference Standards |
| Calcium | Flame Atomic Absorption Spectrometry | THERMO FISCHER iCE 3000 SERIES AAS |
NF EN ISO 7980 |
| Sodium Potassium | Flame Atomic Absorption Spectrometry | THERMO FISCHER iCE 3000 SERIES AAS | NF T 90 - 020 |
| Iron Manganese Magnesium | Flame Atomic Absorption Spectrometry | THERMO FISCHER iCE 3000 SERIES AAS | FD T 90 - 112 |
| Cadmium | Flame Atomic Absorption Spectrometry | THERMO FISCHER iCE 3000 SERIES AAS | NF EN ISO 5961 |
| Lead Cobalt Copper Nickel | Flame Atomic Absorption Spectrometry | THERMO FISCHER iCE 3000 SERIES AAS | FD T 90 - 112 |