Sodium Hydroxide Soln 30% Suprapure 250Ml
Suprapur®
Manufacturer: Merck
Catalog ID: 105589.0250
Stock: In Stock
Description
| Catalogue Number | 105589 |
Product Information
| HS Code | 2815 12 00 |
Physicochemical Information
| Density | 1.33 g/cm3 (20 °C) |
| pH value | 14 (H₂O, 20 °C) |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (acidimetric) | ≥ 30.0 % |
| Chloride (Cl) | ≤ 1000 ppb |
| Phosphate (PO₄) | ≤ 50 ppb |
| Silicate (as SiO₂) | ≤ 2000 ppb |
| Sulphate (SO₄) | ≤ 2000 ppb |
| Al (Aluminium) | ≤ 20 ppb |
| As (Arsenic) | ≤ 50 ppb |
| Ba (Barium) | ≤ 200 ppb |
| Ca (Calcium) | ≤ 100 ppb |
| Cd (Cadmium) | ≤ 2 ppb |
| Ce (Cerium) | ≤ 5 ppb |
| Co (Cobalt) | ≤ 2 ppb |
| Cr (Chromium) | ≤ 10 ppb |
| Cu (Copper) | ≤ 5 ppb |
| Eu (Europium) | ≤ 5 ppb |
| Fe (Iron) | ≤ 10 ppb |
| Hg (Mercury) | ≤ 10 ppb |
| K (Potassium) | ≤ 2000 ppb |
| La (Lanthanum) | ≤ 5 ppb |
| Li (Lithium) | ≤ 200 ppb |
| Mg (Magnesium) | ≤ 50 ppb |
| Mn (Manganese) | ≤ 2 ppb |
| Ni (Nickel) | ≤ 5 ppb |
| Pb (Lead) | ≤ 10 ppb |
| Sc (Scandium) | ≤ 5 ppb |
| Sm (Samarium) | ≤ 5 ppb |
| Sr (Strontium) | ≤ 100 ppb |
| Tl (Thallium) | ≤ 5 ppb |
| Y (Yttrium) | ≤ 5 ppb |
| Yb (Ytterbium) | ≤ 5 ppb |
| Zn (Zinc) | ≤ 10 ppb |
