| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Reagent for Spectroscopy |
| SKU | : 1.05152.0100 |
105152 Potassium sulfate Potassium sulfate 99.999 Suprapur®. CAS No. 7778-80-5, EC Number 231-915-5.
atau disebut juga : Potassium pyrosulfate
Potassium sulfate 99.999 Suprapur®. CAS No. 7778-80-5, EC Number 231-915-5.Simpan pada +5°C hingga +30°C.
| Purity (metallic) | ≥ 99.999 % |
| Assay (alkalimetric) | ≥ 99.0 |
| Chloride (Cl) | ≤ 5 ppm |
| Total nitrogen (N) | ≤ 5.0 ppm |
| Al (Aluminium) | ≤ 0.050 ppm |
| Ba (Barium) | ≤ 1.0 ppm |
| Bi (Bismuth) | ≤ 0.01 ppm |
| Ca (Calcium) | ≤ 0.10 ppm |
| Cd (Cadmium) | ≤ 0.005 ppm |
| Ce (Cerium) | ≤ 0.020 ppm |
| Co (Cobalt) | ≤ 0.005 ppm |
| Cr (Chromium) | ≤ 0.010 ppm |
| Cu (Copper) | ≤ 0.020 ppm |
| Eu (Europium) | ≤ 0.010 ppm |
| Fe (Iron) | ≤ 0.050 ppm |
| Hg (Mercury) | ≤ 0.05 ppm |
| La (Lanthanum) | ≤ 0.010 ppm |
| Li (Lithium) | ≤ 0.2 ppm |
| Mg (Magnesium) | ≤ 0.10 ppm |
| Mn (Manganese) | ≤ 0.020 ppm |
| Na (Sodium) | ≤ 5.0 ppm |
| Ni (Nickel) | ≤ 0.020 ppm |
| Pb (Lead) | ≤ 0.050 ppm |
| Sc (Scandium) | ≤ 0.010 ppm |
| Sm (Samarium) | ≤ 0.010 ppm |
| Sr (Strontium) | ≤ 0.10 ppm |
| Tl (Thallium) | ≤ 0.01 ppm |
| Y (Yttrium) | ≤ 0.010 ppm |
| Yb (Ytterbium) | ≤ 0.010 ppm |
| Zn (Zinc) | ≤ 0.050 ppm |
