TraceSELECT®硝酸，是为样品制备和ppb级元素分析而开发的，适合用于ICP-OES,ICP-MS和离子色谱。
| grade | for trace analysis |
| vapor pressure | 8 mmHg ( 20 °C) |
| grade | TraceSELECT® |
| assay | ≥69.0% (T) |
| | ≥69.0% |
| bp | 120.5 °C(lit.) |
| density | 1.41 g/mL at 20 °C |
| anion traces | chloride (Cl-): ≤0.3 mg/kg |
| | phosphate (PO43-): ≤0.01 mg/kg |
| | sulfate (SO42-): ≤0.05 mg/kg |
| cation traces | Ag: ≤0.5 μg/kg |
| | Al: ≤5 μg/kg |
| | As: ≤0.5 μg/kg |
| | Au: ≤1 μg/kg |
| | Ba: ≤0.5 μg/kg |
| | Be: ≤0.5 μg/kg |
| | Bi: ≤0.5 μg/kg |
| | Ca: ≤10 μg/kg |
| | Cd: ≤0.5 μg/kg |
| | Ce: ≤0.5 μg/kg |
| | Co: ≤0.5 μg/kg |
| | Cr: ≤1 μg/kg |
| | Cs: ≤0.5 μg/kg |
| | Cu: ≤0.5 μg/kg |
| | Fe: ≤5 μg/kg |
| | Ga: ≤0.5 μg/kg |
| | Ge: ≤0.5 μg/kg |
| | Hg: ≤0.5 μg/kg |
| | In: ≤0.5 μg/kg |
| | K: ≤10 μg/kg |
| | Li: ≤0.5 μg/kg |
| | Mg: ≤1 μg/kg |
| | Mn: ≤0.5 μg/kg |
| | Mo: ≤0.5 μg/kg |
| | Na: ≤10 μg/kg |
| | Ni: ≤1 μg/kg |
| | Pb: ≤0.5 μg/kg |
| | Pt: ≤0.5 μg/kg |
| | Rb: ≤0.5 μg/kg |
| | Sb: ≤0.5 μg/kg |
| | Se: ≤1 μg/kg |
| | Sn: ≤0.5 μg/kg |
| | Sr: ≤0.5 μg/kg |
| | Ti: ≤1 μg/kg |
| | Tl: ≤0.5 μg/kg |
| | U: ≤0.5 μg/kg |
| | V: ≤1 μg/kg |
| | Zn: ≤1 μg/kg |
| | Zr: ≤1 μg/kg |
