Specifications
|
| grade | Plus for HPLC |
| shelf life | (limited shelf life expiry date on the label) |
| total impurities | ≤0.0003% non-volatile matter |
| ≤1 ppb fluorescence (quinine) at 254 nm |
| ≤1 ppb fluorescence (quinine) at 365 nm |
| refractive index n20/D | 1.34(lit.) |
| bp | 100 °C(lit.) |
| density | 1.000 g/mL at 3.98 °C(lit.) |
| anion traces | chloride (Cl-): ≤0.1 mg/kg |
| fluoride (F-): ≤0.1 mg/kg |
| nitrate (NO3-): ≤0.1 mg/kg |
| sulfate (SO42-): ≤0.1 mg/kg |
| abs. HPLC-gradient/210 nm | ≤5 mAU |
| HPLC-gradient/254 nm | ≤1 mAU |
