Natriumsulfat, wasserfrei ≥99,0%, körnig, ULTRA RESI-ANALYZED® ACS 12-60 Mesh für die Analyse von Pestizidrückständen, J.T.Baker®
Lieferant: Avantor
3375-05EA
335
CHF
3375-05
3375-07
3375-01
3375-09
Natriumsulfat, wasserfrei ≥99,0%, körnig, ULTRA RESI-ANALYZED® ACS 12-60 Mesh für die Analyse von Pestizidrückständen, J.T.Baker®
Natriumsulfat
BAKER ULTRA RESI-ANALYZED® Reagent ultra high purity solvents and salts developed for organic residue extraction/concentration procedures.
Formel:
Na₂SO₄ MW: 142,04 g/mol Siedepunkt: 1429 °C (1013 hPa) Melting Pt: 888 °C Dichte: 2,68 g/cm³ Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00003504 CAS-Nummer: 7757-82-6 EINECS: 231-820-9 Merck Index: 12,08829 |
Spezifikation Testergebnisse
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (Na₂SO₄) | ≥99.0 % |
ACS - Insoluble Matter | ≤0.01 % |
ACS - Loss on Ignition | ≤0.5 % |
ACS - pH of 5% Solution at 25°C | 5.2 - 9.2 |
ACS - Chloride (Cl) | ≤0.001 % |
ACS - Phosphate (PO₄) | ≤0.001 % |
ACS - Calcium (Ca) | ≤0.01 % |
ACS - Iron (Fe) | ≤0.001 % |
ACS - Magnesium (Mg) | ≤0.005 % |
ACS - Potassium (K) | ≤0.01 % |
ACS - Extraction-Concentration Suitability * | Passes Test |
ACS - Heavy Metals (as Pb) | ≤5 ppm |
Nitrogen Compounds (as N) | ≤5 ppm |
* Result obtained on a sample dried at 400°C for one hour (ACS method) |
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